Materiały źródłowe

• #1 Pseudogout (Chondrocalcinosis or CPPD): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/pseudogout-chondrocalcinosis-cppd

  Pseudogout is arthritis that causes sudden flares of pain, swelling and stiffness in your joints. A buildup of calcium pyrophosphate crystals in your joints can cause inflammation, pain, stiffness and swelling. Pseudogout is a form of arthritis that causes sudden episodes of pain and swelling in your joints. The most common pseudogout symptoms include sudden, intense joint pain, skin discoloration or redness, swelling, stiffness, and a feeling of heat or warmth in or around a joint. Pseudogout symptoms come and go (recur) in episodes called flares or attacks. A flare of pseudogout symptoms can last anywhere from a few days to a few weeks (or longer). A buildup of calcium pyrophosphate (CPP) in your affected joints causes pseudogout. Eventually, the CPP crystals clump together inside your joints and cause a flare of pseudogout symptoms. People with untreated pseudogout also have more frequent and severe flares. You should expect to have flares of symptoms that come and go. Flares can happen more frequently if you dont get pseudogout diagnosed and treated by a healthcare provider. Even if youre treating pseudogout, people usually experience flares more often as they age.

• #2 Pseudogout – Symptoms and Treatment | familydoctor.org

  https://familydoctor.org/condition/pseudogout/

  Pseudogout causes pain, swelling, stiffness, and warmth in large joints. It most commonly affects the knees, but it can also affect the elbows, ankles, wrists, shoulders, or hands. Pseudogout attacks can be sudden, and the symptoms may last for days or weeks. Some people who have pseudogout don’t have any symptoms between attacks. In other cases, pseudogout can cause constant pain and discomfort. This chronic (long-lasting) pseudogout may seem similar to osteoarthritis or rheumatoid arthritis. […] Pseudogout is a type of arthritis that causes painful swelling in one or more of your joints. It can lead to joint damage if left untreated.

• #3

  https://arthritis.ca/about-arthritis/arthritis-types-(a-z)/types/pseudogout

  Pseudogout is characterized by acute or chronic inflammation of the synovial joints, which are involved in active motion. The most commonly affected joints are the knee, ankle, hip and wrist. […] With pseudogout, acute attacks of joint pain and swelling are caused by an inflammatory response to CPPD crystals being deposited into the synovial joint cavity. […] In cases of acute attacks, individuals may experience symptoms in the same or different joints after periods of remission. […] Often a person may not experience symptoms of pseudogout before an attack (also known as asymptomatic). However, visible signs of joint inflammation can include redness, swelling and tenderness around the affected joints. […] For those who do experience symptoms, these can include a low-grade fever and joint inflammation with acute attacks. People with chronic pseudogout experience more joint pain, deterioration of the (hyaline) cartilage that covers the ends of bones, and a decrease in range of motion. […] Pseudogout is known as the great mimic and can mirror the symptoms of other inflammatory conditions such as gout (hence its name) and rheumatoid arthritis (RA).

• #4 Pseudogout Symptoms

  https://www.arthritis-health.com/types/pseudogout-cppd/pseudogout-symptoms

  Painful symptoms can occur when calcium pyrophosphate (CPP) crystals collect in the soft tissues of a joint and trigger an inflammatory immune system response, called pseudogout. These symptoms strike quickly and without warning. […] The typical signs and symptoms of pseudogout are described below. Note that although pseudogout symptoms normally resolve within several weeks, they should not be left untreated. Over time pseudogout can lead to permanent joint damage. […] The most notable symptom of pseudogout is pain at the affected joint. If more than one joint is affected, it is possible for the pain to be more severe in one joint and moderate or mild in other joints. […] Fluid can build up in the joint, causing noticeable swelling. […] As the joint becomes inflamed, the skin over the joint may appear red or purple (erythema) and may be warm to the touch. The skin may also appear stretched due to swelling.

• #5 Acute CPP crystal arthritis | Symptoms, causes

  https://versusarthritis.org/about-arthritis/conditions/acute-cpp-crystal-arthritis/

  Acute CPP crystal arthritis is a condition that can cause pain and swelling in your joints. 'Acute’ means that the symptoms develop quite suddenly. […] Symptoms of acute CPP crystal arthritis include: severe pain and stiffness in a joint, which comes on quickly and reaches its worst in just 12-24 hours; swelling and tenderness of the joint; redness of the skin over the joint; occasionally fever, a high temperature, causing sweating and a general feeling of being unwell. […] These symptoms tend to last from several days to two weeks. Your joints may be very painful for the first few days. You may notice the swelling going down within a week, though it may take 2-3 weeks for affected joints to get back to normal.

• #6 Pseudogout- causes, symptoms, diagnosis and treatment | Comprehensive Rheumatology

  https://comprehensiverheumatology.com/index.html@p=251.html

  Pseudogout causes pain, swelling, and often redness of the affected joint. The onset of symptoms is usually sudden, peaking over about 24 hours, and the attack can last one week or more. […] The most commonly affected joint is the knee, but almost any joint can be affected- like the ankles, feet, shoulders, elbows, wrists, and hands.

• #7 Pseudogout Causes and Treatment – Brigham and Women’s Hospital

  https://www.brighamandwomens.org/medicine/rheumatology-inflammation-immunity/arthritis-and-joint-diseases-center/pseudogout

  Calcium pyrophosphate crystal deposition (CPPD) disease is a common arthritis in adults caused by crystals (calcium pyrophosphate) in the joint. CPPD disease sometimes causes attacks of pseudogout, characterized by one or more swollen, warm, painful red joints. […] Symptoms can include: […] Sudden onset or attack of joint pain, ranging from mild to severe, most often in the knees, ankles and wrists. […] Warmth in joint(s). […] Swelling in joint(s). […] Usually the attack involves just one joint, but in some patients, several joints are involved. An attack can from last days to a few weeks without treatment. […] Only a fraction of patients with CPPD disease will develop pseudogout in their lifetime. Some patients only have one attack, while others have recurrent attacks.

• #8 Pseudogout Symptoms

  https://www.arthritis-health.com/types/pseudogout-cppd/pseudogout-symptoms

  Painful symptoms can occur when calcium pyrophosphate (CPP) crystals collect in the soft tissues of a joint and trigger an inflammatory immune system response, called pseudogout. These symptoms strike quickly and without warning. […] The typical signs and symptoms of pseudogout are described below. Note that although pseudogout symptoms normally resolve within several weeks, they should not be left untreated. Over time pseudogout can lead to permanent joint damage. […] The most notable symptom of pseudogout is pain at the affected joint. If more than one joint is affected, it is possible for the pain to be more severe in one joint and moderate or mild in other joints. […] Fluid can build up in the joint, causing noticeable swelling. […] As the joint becomes inflamed, the skin over the joint may appear red or purple (erythema) and may be warm to the touch. The skin may also appear stretched due to swelling.

• #9 Pseudogout Treatment | #1 Spine & Orthopedic Center in South Florida

  https://www.spineorthocenter.com/pseudogout-symptoms/

  Pseudogout occurs when calcium pyrophosphate (CPP) crystals form in soft tissues. It is not known why some get pseudogout, and others do not. This condition can affect any joint. The knee, ankle, wrist, and large knuckles, though, are most often affected. But, the hip, shoulders, and spine can be too. Although the cause of pseudogout is unknown, there are risk factors and pseudogout symptoms to look out for. […] Many symptoms will resolve within a few weeks. However, they should not be left untreated. If ignored, permanent joint damage can occur. It is best to identify the condition and start treatment. Even if the pain is not severe. […] The most common pseudogout symptoms are: Joint Pain. This will appear around the affected joints. The joint pain will typically be between 1 and 4 joints. One joint may experience more severe pain than the others. Swelling. Fluid accumulates around the joint. This causes noticeable swelling. Changes in the skin. Inflammation in the joint can turn the skin red or purple. It will also be warm around the joint. Swelling can cause the skin to stretch as well. Stiffness. Swelling interferes with flexibility. Bending the joint can become difficult. Along with constraint, the range of motion can decrease. Rapid onset. Pseudogout symptoms develop suddenly. Pain and swelling become severe within 6 to 12 hours. Flu-like symptoms. Fever, body aches, and chills can occur. These are inflammatory symptoms. They happen as the immune system reacts to the calcium polyphosphate crystals. […] If left untreated, pseudogout episodes can last weeks. They can even last for months. Treatment is crucial to prevent permanent damage.

• #10 Pseudogout: Symptoms and Treatment | The Hand Society

  https://www.assh.org/handcare/condition/pseudogout

  In pseudogout, patients will experience symptoms similar to gout. Episodes or attacks of swelling, pain and redness of joints are common. Pseudogout often affects the wrists and hands but can happen in any joint. […] Sudden attacks of pseudogout are related to the release of crystals within the joint fluid. These crystals are attacked by the body’s own defense cells. […] These chemicals can accidentally injure the surrounding tissue and cartilage, causing inflammation that results in severe pain, swelling and redness.

• #11 Pseudogout: Joint Pain, Gout Differences, Treatment

  https://www.verywellhealth.com/pseudogout-8603574

  Pseudogout is a type of arthritis that presents with symptoms like those seen in gout. Episodes called flares or flare-ups of pseudogout cause swelling, pain, tenderness, redness, and warmth of affected joints. Pseudogout often affects the knees and wrists, but any joint might be affected. […] Episodes of joint pain, swelling, redness, tenderness, and warmth are common in pseudogout flares. Fever might also be present during these episodes. […] Chronic pseudogout causes inflammation in several joints at once. This type of inflammation is less intense, but it is more widespread. If chronic pseudogout affects several joints, it might be mistaken for rheumatoid arthritis (RA). […] With chronic pseudogout, symptoms may include: Joint pain and swelling, Joint stiffness, Reduced joint function, Morning stiffness of affected joints, Fatigue.

• #12 Pseudogout | Orthopedic Medical Center

  https://www.orthomedctr.com/pseudogout.php

  Pseudogout commonly affects the joints of the knees, although it can affect other joints such as the wrists or ankles, and is often characterized by sudden and painful swelling. The joint may feel tender and warm to the touch. These episodes of pain and swelling may last for days or weeks at a time. The crystals that form as a result of pseudogout may also cause damage to the affected joints. […] In most cases, people can be successfully treated for pseudogout with minimal complications.

• #13 Pseudogout | BW Arthritis & Rheumatology, PA

  https://www.bwarthritis.com/pseudogout.php

  Pseudogout commonly affects the joints of the knees, although it can affect other joints such as the wrists or ankles, and is often characterized by sudden and painful swelling. The joint may feel tender and warm to the touch. These episodes of pain and swelling may last for days or weeks at a time. […] The crystals that form as a result of pseudogout may also cause damage to the affected joints.

• #14 Pseudogout Symptoms

  https://www.arthritis-health.com/types/pseudogout-cppd/pseudogout-symptoms

  Significant swelling and pain may make it difficult to bend and flex the joint. In addition to feeling stiff, the joints range of motion may be reduced. […] Pseudogout can develop suddenly and without warning, taking 6 to 12 hours for pain and swelling to peak in severity. […] Pseudogout may cause a fever, chills, and/or other body-wide symptoms, such as a general feeling of being unwell. These inflammatory symptoms may be triggered as part of the immune systems reaction to the calcium pyrophosphate crystals. […] Left untreated, an episode of pseudogout can last days, weeks, or even months. […] An untreated episode of pseudogout can last several weeks or months. In contrast, an untreated episode of gout typically lasts a couple of weeks or less.

• #15 Calcium Pyrophosphate Deposition Disease – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK540151/

  Calcium pyrophosphate deposition disease (CPPD) is a crystal deposition arthropathy involving the synovial and periarticular tissues. Its clinical presentation may range from being asymptomatic to acute or chronic inflammatory arthritis. […] Acute calcium pyrophosphate (CPP) deposition arthritis, frequently referred to as pseudogout, presents as an acute flare of synovitis that resembles acute urate arthropathy (gout). Chronic CPP deposition arthritis informally referred to as pseudo-rheumatoid arthritis may present with a waxing and waning clinical course that may last for several months and resemble rheumatoid arthritis involving the wrists and metacarpophalangeal (MCP) joints. […] In patients presenting with acute calcium pyrophosphate arthritis, manifestations are similar to acute urate arthropathy with joint edema, erythema, and tenderness. Up to 50% of these patients may also present with a low-grade fever.

• #16 Pseudogout – What You Need to Know

  https://www.drugs.com/cg/pseudogout.html

  Pseudogout is a type of arthritis. It is also called calcium pyrophosphate deposition (CPPD). Pseudogout most often affects the knees. You may also have symptoms in other large joints, including the hip or shoulder. Pseudogout causes calcium crystals to collect in fluid called synovial fluid that surrounds joints. The crystals damage the cartilage and can cause inflammation and pain. […] What are the signs and symptoms of pseudogout? […] Sudden, severe pain in one or more joints. Swollen, red, warm, painful joints. Stiff joints in the morning that loosen as you move around. Reduced range of motion in the joint. Pain and swelling that lasts up to 2 weeks and that return after periods of no pain or swelling. Fever.

• #17 Pseudogout (CPPD) – Harvard Health

  https://www.health.harvard.edu/diseases-and-conditions/pseudogout-cppd-a-to-z

  Pseudogout is a form of arthritis triggered by deposits of calcium crystals (calcium pyrophosphate dihydrate) in the joints. It can cause short-term or long-term swelling in joints, most often the knee, wrist, shoulder, ankle, or elbow. The most common symptoms are pain, swelling, and stiffness around a single joint, especially the knee or wrist. Occasionally, more than one joint is affected at the same time. A low-grade fever may occur during the flare. Attacks of pseudogout can last for days or weeks. If the condition is not diagnosed and treated, it can cause the joint to degenerate (break down). With treatment, the outlook for pseudogout is usually good. Joint pain and swelling usually go away promptly. It’s common for attacks to return, but usually they can be controlled with repeated treatment.

• #18 Acute CPP crystal arthritis | Symptoms, causes

  https://versusarthritis.org/about-arthritis/conditions/acute-cpp-crystal-arthritis/

  Acute CPP crystal arthritis is a condition that can cause pain and swelling in your joints. 'Acute’ means that the symptoms develop quite suddenly. […] Symptoms of acute CPP crystal arthritis include: severe pain and stiffness in a joint, which comes on quickly and reaches its worst in just 12-24 hours; swelling and tenderness of the joint; redness of the skin over the joint; occasionally fever, a high temperature, causing sweating and a general feeling of being unwell. […] These symptoms tend to last from several days to two weeks. Your joints may be very painful for the first few days. You may notice the swelling going down within a week, though it may take 2-3 weeks for affected joints to get back to normal.

• #19 Pseudogout Symptoms

  https://www.arthritis-health.com/types/pseudogout-cppd/pseudogout-symptoms

  Significant swelling and pain may make it difficult to bend and flex the joint. In addition to feeling stiff, the joints range of motion may be reduced. […] Pseudogout can develop suddenly and without warning, taking 6 to 12 hours for pain and swelling to peak in severity. […] Pseudogout may cause a fever, chills, and/or other body-wide symptoms, such as a general feeling of being unwell. These inflammatory symptoms may be triggered as part of the immune systems reaction to the calcium pyrophosphate crystals. […] Left untreated, an episode of pseudogout can last days, weeks, or even months. […] An untreated episode of pseudogout can last several weeks or months. In contrast, an untreated episode of gout typically lasts a couple of weeks or less.

• #20 Treatment and management of pseudogout: insights for the clinician

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3383522/

  Pseudogout and the associated calcium pyrophosphate dihydrate (CPPD)- crystal-related arthropathies are common conditions that present particular management problems in clinical practice as they often affect older patients with multiple medical comorbidities. […] Current treatment approaches that are mainly directed at relieving the symptoms of joint inflammation are outlined. […] Approximately 25% of patients with CPPD crystal deposition exhibit the classical pseudogout pattern of disease. Compared with true gout, pseudogout attacks may take longer to reach peak intensity and may persist for up to 3 months despite therapy. […] The knee is the most commonly involved joint, followed by the wrist, ankle, elbow, toe, shoulder and hip. […] Patients are usually asymptomatic between acute attacks and differentiation from true gout or even a septic joint requires arthrocentesis and synovial fluid (SF) analysis for Gram stain, culture and cytology.

• #21 All About Pseudogout – Symptoms, Diagnosis, Treatment

  https://www.arthritis-health.com/types/pseudogout-cppd/all-about-pseudogout-symptoms-diagnosis-treatment

  Pseudogout has many of the same symptoms as gout, including the sudden onset of severe pain, swelling, warmth, and redness in a joint. […] Pseudogout produces similar symptoms to gout and can be found in any joint. […] Pseudogout can affect any joint. It is most likely to affect the knee, wrist, or large knuckles of the hand (metacarpophalangeal joints), and may also involve the hip, shoulder, and spine. […] Unlike gout, pseudogout rarely affects the big toe. […] Without treatment, an episode of pseudogout can last weeks or months. Successive episodes may last longer and/or may affect more joints. […] The primary difference between gout and pseudogout is the type of crystals that cause symptoms: Pseudogout is caused by calcium pyrophosphate dihydrate crystals, often referred to as calcium pyrophosphate crystals or CPP crystals.

• #22 Calcium Pyrophosphate Deposition | Arthritis Foundation

  https://www.arthritis.org/diseases/calcium-pyrophosphate-deposition

  Pseudogout comes on suddenly and causes intense pain in one or more joints. […] Calcium pyrophosphate deposition (CPPD) disease, commonly called pseudogout, is a painful form of arthritis that comes on suddenly. It occurs when calcium pyrophosphate crystals sit in the joint and surrounding tissues and cause symptoms like gout. […] Developing pseudogout is more likely as a person ages. Almost half of people over 85 have the crystals, but many of them don’t have symptoms. […] Pseudogout most often affects the knees, but can also involve the wrists, shoulders, ankles, elbows or hands. It comes in episodes that can arrive suddenly and last for days or weeks. Symptoms include: Swelling of the affected joint. Intense joint pain. Joint that is warm to the touch. Stiffness. Fever. […] Over time, the crystal deposits associated with pseudogout can cause ongoing inflammation and joint damage. This can mimic the symptoms of osteoarthritis or rheumatoid arthritis, including: Joint pain and stiffness. Low-grade inflammation. Knobby swelling at the joint typically the knees, wrists, knuckles, shoulders, elbows or ankles. Decreased function of the joint. Morning stiffness and fatigue.

• #23 Treatment and management of pseudogout: insights for the clinician

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3383522/

  Pseudogout and the associated calcium pyrophosphate dihydrate (CPPD)- crystal-related arthropathies are common conditions that present particular management problems in clinical practice as they often affect older patients with multiple medical comorbidities. […] Current treatment approaches that are mainly directed at relieving the symptoms of joint inflammation are outlined. […] Approximately 25% of patients with CPPD crystal deposition exhibit the classical pseudogout pattern of disease. Compared with true gout, pseudogout attacks may take longer to reach peak intensity and may persist for up to 3 months despite therapy. […] The knee is the most commonly involved joint, followed by the wrist, ankle, elbow, toe, shoulder and hip. […] Patients are usually asymptomatic between acute attacks and differentiation from true gout or even a septic joint requires arthrocentesis and synovial fluid (SF) analysis for Gram stain, culture and cytology.

• #24 Pseudogout – Zero To Finals

  https://zerotofinals.com/medicine/rheumatology/pseudogout/

  Pseudogout is a crystal arthropathy caused by calcium pyrophosphate crystals collecting in the joints. It may also be called chondrocalcinosis. […] The presentation varies. Many patients are asymptomatic, and it is picked up incidentally on an x-ray. Others may present with chronic pain and stiffness in multiple joints. It can present acutely with a rapid onset of symptoms. […] A typical acute presentation of pseudogout is a patient over 65 years old with a rapid-onset hot, swollen, stiff and painful knee. Other commonly affected joints are the shoulders, hips and wrists. […] Symptoms usually resolve spontaneously over several weeks.

• #25 Pseudogout – Symptoms and Treatment | familydoctor.org

  https://familydoctor.org/condition/pseudogout/

  Pseudogout causes pain, swelling, stiffness, and warmth in large joints. It most commonly affects the knees, but it can also affect the elbows, ankles, wrists, shoulders, or hands. Pseudogout attacks can be sudden, and the symptoms may last for days or weeks. Some people who have pseudogout don’t have any symptoms between attacks. In other cases, pseudogout can cause constant pain and discomfort. This chronic (long-lasting) pseudogout may seem similar to osteoarthritis or rheumatoid arthritis. […] Pseudogout is a type of arthritis that causes painful swelling in one or more of your joints. It can lead to joint damage if left untreated.

• #26 Pseudogout: Understanding Your Prognosis and Changes to Your Diet

  https://www.treatingpain.com/news-updates/2021/september/pseudogout-understanding-your-prognosis-and-chan/

  Older adults who may feel a sudden pain associated with swelling in the knee or wrist may have a condition called pseudogout. […] Pseudogout most commonly affects the knees, and in some cases, patients may experience pain in the wrists and ankles. The affected joints are usually swollen, warm and painful. […] If left untreated, the crystal deposits associated with pseudogout can cause joint damage. […] The cause is unknown. But for those experiencing the pain, it may start in one joint and progressively intensify to other joints in the body. […] There is no clear evidence determining why some are symptomatic, and others are not. […] Research shows these attacks may randomly occur every few weeks after onset; or may occur less than once a year.

• #27 Treatment and management of pseudogout: insights for the clinician

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3383522/

  Pseudogout is confirmed by the demonstration of CPPD crystals in SF which manifest as rhomboid-shaped rod-like structures that exhibit weakly positive or no birefringence by compensated polarized light microscopy, in contrast to the negatively birefringent needle-shaped MSU crystals found in gout. […] A large proportion of patients with clinically apparent CPPD crystal deposition follow a progressive course of articular degeneration in multiple joints in an oddly distributed pattern typically involving the knees, wrists, metacarpophalangeal (MCP) joints, hips, shoulders, spine, elbows and ankles. […] About half of these patients will experience acute attacks of pseudogout superimposed on their chronic symptoms, while the remainder will often present with complaints more typical of classical OA.

• #28 Physical Therapy For Pseudogout | Capitol Physical Therapy | Physical Therapists in Washington DC

  https://capitolptdc.com/physical-therapy-for-pseudogout/

  Pseudogout can cause pain, swelling, and inflammation in joints like your knees, wrists, hips, ankles, and elbows. […] Pseudogout can cause spontaneous swelling and pain in your synovial joints, most often the knees. […] Pseudogout can be acute, lasting two weeks or less, or chronic, with recurrent pain and swelling over weeks or months. […] Symptoms of acute pseudogout occur in and around the joints, and include: Sudden redness, Warmth, Inflammation, Severe pain. […] Chronic pseudogout can involve one or multiple synovial joints, including the shoulders, wrists, large knuckles, and feet. […] Chronic pseudogout symptoms and symptoms of osteoarthritis and rheumatoid arthritis are similar. […] They include: Shoulder pain, Hip pain, Knee pain, Ankle pain, Wrist pain, unrelated to carpal tunnel syndrome, Elbow pain, unrelated to tennis elbow, Chronic, mild aches, Swelling, Redness, Cartilage deterioration, Decreased range of motion.

• #29 Pseudogout Arthritis: Causes, Symptoms & Treatment – Houston Physicians Hospital

  https://www.houstonphysicianshospital.com/pseudogout-arthritis-causes-symptoms-treatment/

  Pseudogout is an inflammatory arthritis condition characterized by the formation of calcium pyrophosphate dihydrate (CPDPH) crystals in the joints. […] When living with pseudogout, patients may experience pain and swelling in the joints, as well as stiffness and a feeling of warmth in the affected areas. Here are some of the symptoms that patients with pseudogout may experience in the affected areas: Pain in the knees, ankles, or wrists. Swelling in the joints. Warmth and redness around the joints.

• #30 Pseudogout: Causes, Symptoms, Treatment and Cost

  https://www.lybrate.com/topic/pseudogout

  Symptoms may include stiffness, warmth, redness, and tenderness within the affected joint, as well as decreased range of motion due to the swelling. […] Other associated signs and symptoms may include fever, fatigue and an overall feeling of malaise. […] In most cases, Pseudogout is a self-limiting condition which resolves itself after a few days, however the pain and swelling may take several weeks to subside. […] The results of treatment for pseudogout can be improved and have a positive effect on symptoms but it is not guaranteed to be a permanent cure. […] If you are suffering from any symptoms relating to Pseudogout then you should visit a doctor nearby as they can cause complications like 'joint deformity, osteoporosis etc.’ in which treatment courses can range from a few months to years depending on the severity of the condition.

• #31 All About Pseudogout – Symptoms, Diagnosis, Treatment

  https://www.arthritis-health.com/types/pseudogout-cppd/all-about-pseudogout-symptoms-diagnosis-treatment

  Pseudogout has many of the same symptoms as gout, including the sudden onset of severe pain, swelling, warmth, and redness in a joint. […] Pseudogout produces similar symptoms to gout and can be found in any joint. […] Pseudogout can affect any joint. It is most likely to affect the knee, wrist, or large knuckles of the hand (metacarpophalangeal joints), and may also involve the hip, shoulder, and spine. […] Unlike gout, pseudogout rarely affects the big toe. […] Without treatment, an episode of pseudogout can last weeks or months. Successive episodes may last longer and/or may affect more joints. […] The primary difference between gout and pseudogout is the type of crystals that cause symptoms: Pseudogout is caused by calcium pyrophosphate dihydrate crystals, often referred to as calcium pyrophosphate crystals or CPP crystals.

• #32 4 Ways That Gout and Pseudogout Are Different… | Tristate Arthritis & Rheumatology

  https://tristatearthritis.com/gout/4-ways-that-gout-and-pseudogout-are-different/

  Gout attacks typically affect only one joint and pseudogout attacks typically affect between 1 and 4 joints. […] Pseudogout commonly affects the knee or wrist. Less often, it can involve the hips, shoulders, elbows, finger joints, toes, or ankles. Unlike gout, it rarely affects the big toe. […] An attack of gout can occur suddenly, often waking you up in the middle of the night with the sensation that your big toe is on fire. The affected joint is hot, swollen and so tender that even the weight of the sheet on it may seem intolerable. […] Gout pain tends to be more severe and usually sticks in the middle of the night. Gout symptoms will usually go away within a few days or weeks. […] Pseudogout pain may flare up at any time of day. Pseudogout episodes can last days, weeks, or even months. […] The flare-ups may go away on their own but treatment is encouraged. Both can damage joints without treatment.

• #33 All About Pseudogout – Symptoms, Diagnosis, Treatment

  https://www.arthritis-health.com/types/pseudogout-cppd/all-about-pseudogout-symptoms-diagnosis-treatment

  Pseudogout has many of the same symptoms as gout, including the sudden onset of severe pain, swelling, warmth, and redness in a joint. […] Pseudogout produces similar symptoms to gout and can be found in any joint. […] Pseudogout can affect any joint. It is most likely to affect the knee, wrist, or large knuckles of the hand (metacarpophalangeal joints), and may also involve the hip, shoulder, and spine. […] Unlike gout, pseudogout rarely affects the big toe. […] Without treatment, an episode of pseudogout can last weeks or months. Successive episodes may last longer and/or may affect more joints. […] The primary difference between gout and pseudogout is the type of crystals that cause symptoms: Pseudogout is caused by calcium pyrophosphate dihydrate crystals, often referred to as calcium pyrophosphate crystals or CPP crystals.

• #34 Pseudogout: Joint Pain, Gout Differences, Treatment

  https://www.verywellhealth.com/pseudogout-8603574

  Pseudogout is a type of arthritis that presents with symptoms like those seen in gout. Episodes called flares or flare-ups of pseudogout cause swelling, pain, tenderness, redness, and warmth of affected joints. Pseudogout often affects the knees and wrists, but any joint might be affected. […] Episodes of joint pain, swelling, redness, tenderness, and warmth are common in pseudogout flares. Fever might also be present during these episodes. […] Chronic pseudogout causes inflammation in several joints at once. This type of inflammation is less intense, but it is more widespread. If chronic pseudogout affects several joints, it might be mistaken for rheumatoid arthritis (RA). […] With chronic pseudogout, symptoms may include: Joint pain and swelling, Joint stiffness, Reduced joint function, Morning stiffness of affected joints, Fatigue.

• #35 Pseudogout: Joint Pain, Gout Differences, Treatment

  https://www.verywellhealth.com/pseudogout-8603574

  Rapidly progressive pseudogout can lead to joint damage that is seen in people with severe osteoarthritis (OA). […] People who experience pseudogout in this way will experience less inflammation, but the presence of the calcium crystals can cause the cartilage lining to deteriorate rapidly. […] Pseudogout is characterized by periods of flare-ups, when symptoms worsen. Symptoms include swelling, pain, tenderness, warmth, and swelling in the affected joints. The most commonly affected joints are the knees and wrists, but the condition can affect any joint. […] The condition is classified by its severity and the number of joints affected. It can be acute and affect only a few joints, chronic and affect multiple joints, or rapidly progressive, leading to cartilage and joint damage.

• #36 Pseudogout Causes and Treatment – Brigham and Women’s Hospital

  https://www.brighamandwomens.org/medicine/rheumatology-inflammation-immunity/arthritis-and-joint-diseases-center/pseudogout

  Calcium pyrophosphate crystal deposition (CPPD) disease is a common arthritis in adults caused by crystals (calcium pyrophosphate) in the joint. CPPD disease sometimes causes attacks of pseudogout, characterized by one or more swollen, warm, painful red joints. […] Symptoms can include: […] Sudden onset or attack of joint pain, ranging from mild to severe, most often in the knees, ankles and wrists. […] Warmth in joint(s). […] Swelling in joint(s). […] Usually the attack involves just one joint, but in some patients, several joints are involved. An attack can from last days to a few weeks without treatment. […] Only a fraction of patients with CPPD disease will develop pseudogout in their lifetime. Some patients only have one attack, while others have recurrent attacks.

• #37 Acute CPP crystal arthritis | Symptoms, causes

  https://versusarthritis.org/about-arthritis/conditions/acute-cpp-crystal-arthritis/

  Acute CPP crystal arthritis is a condition that can cause pain and swelling in your joints. 'Acute’ means that the symptoms develop quite suddenly. […] Symptoms of acute CPP crystal arthritis include: severe pain and stiffness in a joint, which comes on quickly and reaches its worst in just 12-24 hours; swelling and tenderness of the joint; redness of the skin over the joint; occasionally fever, a high temperature, causing sweating and a general feeling of being unwell. […] These symptoms tend to last from several days to two weeks. Your joints may be very painful for the first few days. You may notice the swelling going down within a week, though it may take 2-3 weeks for affected joints to get back to normal.

• #38 Pseudogout: Definition, symptoms, treatment, and more

  https://www.medicalnewstoday.com/articles/pseudogout

  Pseudogout is a type of arthritis that is painful and begins suddenly. […] The symptoms of CPPD can arrive suddenly and last for days or weeks. They may also come and go. […] A person may experience bouts of symptoms that include: swelling, joint pain, stiffness, fever. […] Over time, CPPD can lead to long lasting inflammation and joint damage. These symptoms can appear similar to those of rheumatoid arthritis and osteoarthritis, and they may be present at all times. […] If the condition becomes chronic, symptoms may include: joint pain, stiffness, inflammation, decreased joint function, stiffness and fatigue upon waking, swelling at the joint. […] Without treatment, a person can experience painful and severe attacks or chronic inflammation and pain. Over time, CPPD can lead to joint damage and long-term disability.

• #39 Pseudogout: Joint Pain, Gout Differences, Treatment

  https://www.verywellhealth.com/pseudogout-8603574

  Pseudogout is a type of arthritis that presents with symptoms like those seen in gout. Episodes called flares or flare-ups of pseudogout cause swelling, pain, tenderness, redness, and warmth of affected joints. Pseudogout often affects the knees and wrists, but any joint might be affected. […] Episodes of joint pain, swelling, redness, tenderness, and warmth are common in pseudogout flares. Fever might also be present during these episodes. […] Chronic pseudogout causes inflammation in several joints at once. This type of inflammation is less intense, but it is more widespread. If chronic pseudogout affects several joints, it might be mistaken for rheumatoid arthritis (RA). […] With chronic pseudogout, symptoms may include: Joint pain and swelling, Joint stiffness, Reduced joint function, Morning stiffness of affected joints, Fatigue.

• #40 Calcium Pyrophosphate Disease / Pseudogout – Arthritis and Rheumatology Clinics of Kansas

  https://arck.org/patient-education/calcium-pyrophosphate-disease-pseudogout/

  CPPD may result in different degrees of inflammation in different patients. […] Many patients with CPPD will develop acute episodes of joint pain, swelling, warmth, and possibly redness. […] Finally, some individuals with CPPD appear to have a rapid progression of joint damage that resembles severe osteoarthritis (OA). Signs of inflammation are even less pronounced in this subset of patients. […] The inflammation of CPPD can be treated much in the same way we treat gout.

• #41 Pseudogout: Joint Pain, Gout Differences, Treatment

  https://www.verywellhealth.com/pseudogout-8603574

  Rapidly progressive pseudogout can lead to joint damage that is seen in people with severe osteoarthritis (OA). […] People who experience pseudogout in this way will experience less inflammation, but the presence of the calcium crystals can cause the cartilage lining to deteriorate rapidly. […] Pseudogout is characterized by periods of flare-ups, when symptoms worsen. Symptoms include swelling, pain, tenderness, warmth, and swelling in the affected joints. The most commonly affected joints are the knees and wrists, but the condition can affect any joint. […] The condition is classified by its severity and the number of joints affected. It can be acute and affect only a few joints, chronic and affect multiple joints, or rapidly progressive, leading to cartilage and joint damage.

• #42 CPPD Deposition Disease | UW Orthopaedic Surgery and Sports Medicine

  https://orthop.washington.edu/patient-care/articles/arthritis/cppd-deposition-disease.html

  Over time, either form of the disease may damage the cartilage and/or the meniscus of the knee. […] Because CPPD crystal deposition disease often takes a long time to develop, some people have no symptoms at all, even when joint damage is already slowly occurring. Evidence of the CPPD crystals often can be seen on X-rays before symptoms are present.

• #43 Calcium Pyrophosphate Deposition | Arthritis Foundation

  https://www.arthritis.org/diseases/calcium-pyrophosphate-deposition

  Pseudogout comes on suddenly and causes intense pain in one or more joints. […] Calcium pyrophosphate deposition (CPPD) disease, commonly called pseudogout, is a painful form of arthritis that comes on suddenly. It occurs when calcium pyrophosphate crystals sit in the joint and surrounding tissues and cause symptoms like gout. […] Developing pseudogout is more likely as a person ages. Almost half of people over 85 have the crystals, but many of them don’t have symptoms. […] Pseudogout most often affects the knees, but can also involve the wrists, shoulders, ankles, elbows or hands. It comes in episodes that can arrive suddenly and last for days or weeks. Symptoms include: Swelling of the affected joint. Intense joint pain. Joint that is warm to the touch. Stiffness. Fever. […] Over time, the crystal deposits associated with pseudogout can cause ongoing inflammation and joint damage. This can mimic the symptoms of osteoarthritis or rheumatoid arthritis, including: Joint pain and stiffness. Low-grade inflammation. Knobby swelling at the joint typically the knees, wrists, knuckles, shoulders, elbows or ankles. Decreased function of the joint. Morning stiffness and fatigue.

• #44 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Pseudogout-versus-Gout.aspx

  Pseudogout, in contrast, occurs when calcium pyrophosphate dihydrate crystals form in a joint. Many people will form these crystals throughout their life, including nearly half of those aged over 85 years. However, most of them do not develop pseudogout. It is unclear why only some people suffer with pseudogout, but research suggests it is not caused by diet or medication. […] Symptoms of pseudogout are more common in older individuals, in people who have a history of joint trauma, individuals with mineral imbalances (including too much calcium or iron in the blood, or too little magnesium), and in those with a family history of the condition. Pseudogout may also occur at the same time as other health conditions such as pneumonia, heart conditions, stroke, and thyroid problems. […] The symptoms of both gout and pseudogout can start suddenly, and hot, red, swollen, and painful joints can limit your mobility. It may seem like the joint is infected, but it is generally not unless there are further medical complications. In gout, the crystals can form white bumps under the skin (called tophi), whereas the crystals are not visible in pseudogout.

• #45 Pseudogout (Chondrocalcinosis or CPPD): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/pseudogout-chondrocalcinosis-cppd

  Pseudogout is arthritis that causes sudden flares of pain, swelling and stiffness in your joints. A buildup of calcium pyrophosphate crystals in your joints can cause inflammation, pain, stiffness and swelling. Pseudogout is a form of arthritis that causes sudden episodes of pain and swelling in your joints. The most common pseudogout symptoms include sudden, intense joint pain, skin discoloration or redness, swelling, stiffness, and a feeling of heat or warmth in or around a joint. Pseudogout symptoms come and go (recur) in episodes called flares or attacks. A flare of pseudogout symptoms can last anywhere from a few days to a few weeks (or longer). A buildup of calcium pyrophosphate (CPP) in your affected joints causes pseudogout. Eventually, the CPP crystals clump together inside your joints and cause a flare of pseudogout symptoms. People with untreated pseudogout also have more frequent and severe flares. You should expect to have flares of symptoms that come and go. Flares can happen more frequently if you dont get pseudogout diagnosed and treated by a healthcare provider. Even if youre treating pseudogout, people usually experience flares more often as they age.

• #46 Pseudogout: Understanding Your Prognosis and Changes to Your Diet

  https://www.treatingpain.com/news-updates/2021/september/pseudogout-understanding-your-prognosis-and-chan/

  Older adults who may feel a sudden pain associated with swelling in the knee or wrist may have a condition called pseudogout. […] Pseudogout most commonly affects the knees, and in some cases, patients may experience pain in the wrists and ankles. The affected joints are usually swollen, warm and painful. […] If left untreated, the crystal deposits associated with pseudogout can cause joint damage. […] The cause is unknown. But for those experiencing the pain, it may start in one joint and progressively intensify to other joints in the body. […] There is no clear evidence determining why some are symptomatic, and others are not. […] Research shows these attacks may randomly occur every few weeks after onset; or may occur less than once a year.

• #47 Pseudogout Causes and Treatment – Brigham and Women’s Hospital

  https://www.brighamandwomens.org/medicine/rheumatology-inflammation-immunity/arthritis-and-joint-diseases-center/pseudogout

  Calcium pyrophosphate crystal deposition (CPPD) disease is a common arthritis in adults caused by crystals (calcium pyrophosphate) in the joint. CPPD disease sometimes causes attacks of pseudogout, characterized by one or more swollen, warm, painful red joints. […] Symptoms can include: […] Sudden onset or attack of joint pain, ranging from mild to severe, most often in the knees, ankles and wrists. […] Warmth in joint(s). […] Swelling in joint(s). […] Usually the attack involves just one joint, but in some patients, several joints are involved. An attack can from last days to a few weeks without treatment. […] Only a fraction of patients with CPPD disease will develop pseudogout in their lifetime. Some patients only have one attack, while others have recurrent attacks.

• #48 Pseudogout: Understanding Your Prognosis and Changes to Your Diet

  https://www.treatingpain.com/news-updates/2021/september/pseudogout-understanding-your-prognosis-and-chan/

  Older adults who may feel a sudden pain associated with swelling in the knee or wrist may have a condition called pseudogout. […] Pseudogout most commonly affects the knees, and in some cases, patients may experience pain in the wrists and ankles. The affected joints are usually swollen, warm and painful. […] If left untreated, the crystal deposits associated with pseudogout can cause joint damage. […] The cause is unknown. But for those experiencing the pain, it may start in one joint and progressively intensify to other joints in the body. […] There is no clear evidence determining why some are symptomatic, and others are not. […] Research shows these attacks may randomly occur every few weeks after onset; or may occur less than once a year.

• #49 Pseudogout – Arthritis Northwest PLLC

  https://www.arthritisnw.com/services/pseudogout/

  Pseudogout is a condition that causes similar symptoms to its more well-known namesake, gout, but it has a different cause. […] Pseudogout typically affects the knees. However, it could develop in other joints, including the wrists, elbows, and ankles. Attacks could occur regularly or strike only once or twice a year. […] Without treatment, the frequency of your pseudogout attacks and the number of joints affected could increase. […] Pseudogout isn’t curable, but Arthritis Northwest PLLC offers treatments that can ease your pain, reduce the frequency of your attacks, and help to slow down or even prevent further joint breakdown.

• #50 Pseudogout (CPPD) – Harvard Health

  https://www.health.harvard.edu/diseases-and-conditions/pseudogout-cppd-a-to-z

  Pseudogout is a form of arthritis triggered by deposits of calcium crystals (calcium pyrophosphate dihydrate) in the joints. It can cause short-term or long-term swelling in joints, most often the knee, wrist, shoulder, ankle, or elbow. The most common symptoms are pain, swelling, and stiffness around a single joint, especially the knee or wrist. Occasionally, more than one joint is affected at the same time. A low-grade fever may occur during the flare. Attacks of pseudogout can last for days or weeks. If the condition is not diagnosed and treated, it can cause the joint to degenerate (break down). With treatment, the outlook for pseudogout is usually good. Joint pain and swelling usually go away promptly. It’s common for attacks to return, but usually they can be controlled with repeated treatment.

• #51 Pseudogout (CPPD) Guide: Causes, Symptoms and Treatment Options

  https://www.drugs.com/health-guide/pseudogout-cppd.html

  Pseudogout is most common in the elderly. It affects about 3% of people in their 60s and as many as half of people in their 90s. […] The most common symptoms are pain, swelling, and stiffness around a single joint, especially the knee or wrist. Occasionally, more than one joint is affected at the same time. A low-grade fever may occur during the flare. […] Attacks of pseudogout can last for days or weeks. If the condition is not diagnosed and treated, it can cause the joint to degenerate (break down). […] With treatment, the outlook for pseudogout is usually good. Joint pain and swelling usually go away promptly. It’s common for attacks to return, but usually they can be controlled with repeated treatment.

• #52 Acute CPP crystal arthritis | Symptoms, causes

  https://versusarthritis.org/about-arthritis/conditions/acute-cpp-crystal-arthritis/

  Acute CPP crystal arthritis is a condition that can cause pain and swelling in your joints. 'Acute’ means that the symptoms develop quite suddenly. […] Symptoms of acute CPP crystal arthritis include: severe pain and stiffness in a joint, which comes on quickly and reaches its worst in just 12-24 hours; swelling and tenderness of the joint; redness of the skin over the joint; occasionally fever, a high temperature, causing sweating and a general feeling of being unwell. […] These symptoms tend to last from several days to two weeks. Your joints may be very painful for the first few days. You may notice the swelling going down within a week, though it may take 2-3 weeks for affected joints to get back to normal.

• #53 Acute CPP crystal arthritis | Symptoms, causes

  https://versusarthritis.org/about-arthritis/conditions/acute-cpp-crystal-arthritis/

  Acute CPP crystal arthritis is a condition that can cause pain and swelling in your joints. 'Acute’ means that the symptoms develop quite suddenly. […] Symptoms of acute CPP crystal arthritis include: severe pain and stiffness in a joint, which comes on quickly and reaches its worst in just 12-24 hours; swelling and tenderness of the joint; redness of the skin over the joint; occasionally fever, a high temperature, causing sweating and a general feeling of being unwell. […] These symptoms tend to last from several days to two weeks. Your joints may be very painful for the first few days. You may notice the swelling going down within a week, though it may take 2-3 weeks for affected joints to get back to normal.

• #54 Acute CPP crystal arthritis | Symptoms, causes

  https://versusarthritis.org/about-arthritis/conditions/acute-cpp-crystal-arthritis/

  Acute CPP crystal arthritis is a condition that can cause pain and swelling in your joints. 'Acute’ means that the symptoms develop quite suddenly. […] Symptoms of acute CPP crystal arthritis include: severe pain and stiffness in a joint, which comes on quickly and reaches its worst in just 12-24 hours; swelling and tenderness of the joint; redness of the skin over the joint; occasionally fever, a high temperature, causing sweating and a general feeling of being unwell. […] These symptoms tend to last from several days to two weeks. Your joints may be very painful for the first few days. You may notice the swelling going down within a week, though it may take 2-3 weeks for affected joints to get back to normal.

• #55 Pseudogout Symptoms

  https://www.arthritis-health.com/types/pseudogout-cppd/pseudogout-symptoms

  Significant swelling and pain may make it difficult to bend and flex the joint. In addition to feeling stiff, the joints range of motion may be reduced. […] Pseudogout can develop suddenly and without warning, taking 6 to 12 hours for pain and swelling to peak in severity. […] Pseudogout may cause a fever, chills, and/or other body-wide symptoms, such as a general feeling of being unwell. These inflammatory symptoms may be triggered as part of the immune systems reaction to the calcium pyrophosphate crystals. […] Left untreated, an episode of pseudogout can last days, weeks, or even months. […] An untreated episode of pseudogout can last several weeks or months. In contrast, an untreated episode of gout typically lasts a couple of weeks or less.

• #56 Pseudogout Treatment | #1 Spine & Orthopedic Center in South Florida

  https://www.spineorthocenter.com/pseudogout-symptoms/

  Pseudogout occurs when calcium pyrophosphate (CPP) crystals form in soft tissues. It is not known why some get pseudogout, and others do not. This condition can affect any joint. The knee, ankle, wrist, and large knuckles, though, are most often affected. But, the hip, shoulders, and spine can be too. Although the cause of pseudogout is unknown, there are risk factors and pseudogout symptoms to look out for. […] Many symptoms will resolve within a few weeks. However, they should not be left untreated. If ignored, permanent joint damage can occur. It is best to identify the condition and start treatment. Even if the pain is not severe. […] The most common pseudogout symptoms are: Joint Pain. This will appear around the affected joints. The joint pain will typically be between 1 and 4 joints. One joint may experience more severe pain than the others. Swelling. Fluid accumulates around the joint. This causes noticeable swelling. Changes in the skin. Inflammation in the joint can turn the skin red or purple. It will also be warm around the joint. Swelling can cause the skin to stretch as well. Stiffness. Swelling interferes with flexibility. Bending the joint can become difficult. Along with constraint, the range of motion can decrease. Rapid onset. Pseudogout symptoms develop suddenly. Pain and swelling become severe within 6 to 12 hours. Flu-like symptoms. Fever, body aches, and chills can occur. These are inflammatory symptoms. They happen as the immune system reacts to the calcium polyphosphate crystals. […] If left untreated, pseudogout episodes can last weeks. They can even last for months. Treatment is crucial to prevent permanent damage.

• #57 4 Ways That Gout and Pseudogout Are Different… | Tristate Arthritis & Rheumatology

  https://tristatearthritis.com/gout/4-ways-that-gout-and-pseudogout-are-different/

  Gout attacks typically affect only one joint and pseudogout attacks typically affect between 1 and 4 joints. […] Pseudogout commonly affects the knee or wrist. Less often, it can involve the hips, shoulders, elbows, finger joints, toes, or ankles. Unlike gout, it rarely affects the big toe. […] An attack of gout can occur suddenly, often waking you up in the middle of the night with the sensation that your big toe is on fire. The affected joint is hot, swollen and so tender that even the weight of the sheet on it may seem intolerable. […] Gout pain tends to be more severe and usually sticks in the middle of the night. Gout symptoms will usually go away within a few days or weeks. […] Pseudogout pain may flare up at any time of day. Pseudogout episodes can last days, weeks, or even months. […] The flare-ups may go away on their own but treatment is encouraged. Both can damage joints without treatment.

• #58 The Symptoms of Pseudogout – Gout Focus

  https://goutfocus.com/the-symptoms-of-pseudogout/

  There may be no warning of the appearance of pseudogout symptoms, with a very fast escalation of the pain. Perhaps as little as only 6 to 10 hours is all time it takes to get to its peak. […] Without medication, an attack of pseudogout may go on for only five days to two weeks, with pain easing towards the later part. Over time the length of pseudogout attacks may increase and in some cases the level of pain also increases in repeat episodes. However, there are usually no symptoms of pseudogout in between. […] The immune system may cause fevers-like symptoms as it tries to cope with inflamation from the build up of crystals of calcium pyrophosphate. […] Symptoms of pseudogout symptoms are not likely to occur during the night, like a gout attack, but can occur at any time of day. […] Unlike gout, pseudogout does not result in tophi (small which lumps of uric acid crystals visible through the skin) if it becomes a long term or chronically repetitive condition. […] Unlike gout symptoms, which can be a mixture of direct or primary symptoms due to condition itself and sometimes secondary symptoms due to the bodys reactions to the primary symptoms, symptoms of pseudogout are largely direct or primary.

• #59 Pseudogout: Symptoms and Treatment | The Hand Society

  https://www.assh.org/handcare/condition/pseudogout

  In pseudogout, patients will experience symptoms similar to gout. Episodes or attacks of swelling, pain and redness of joints are common. Pseudogout often affects the wrists and hands but can happen in any joint. […] Sudden attacks of pseudogout are related to the release of crystals within the joint fluid. These crystals are attacked by the body’s own defense cells. […] These chemicals can accidentally injure the surrounding tissue and cartilage, causing inflammation that results in severe pain, swelling and redness.

• #60 Pseudogout vs. Gout: How to Tell the Difference

  https://www.healthline.com/health/pseudogout-vs-gout

  Gout and pseudogout cause very similar symptoms in the joints. Both can cause sudden symptoms. Or, they can be set off by a minor injury, such as hitting your knee or elbow against something. […] Pseudogout attacks are also sudden. However, the pain usually stays the same and can last for days or weeks. Some people may have constant pain or discomfort that doesn’t go away. Pseudogout pain is more like pain caused by osteoarthritis or rheumatoid arthritis.

• #61 Pseudogout vs. Gout: How to Tell the Difference

  https://www.healthline.com/health/pseudogout-vs-gout

  Gout and pseudogout cause very similar symptoms in the joints. Both can cause sudden symptoms. Or, they can be set off by a minor injury, such as hitting your knee or elbow against something. […] Pseudogout attacks are also sudden. However, the pain usually stays the same and can last for days or weeks. Some people may have constant pain or discomfort that doesn’t go away. Pseudogout pain is more like pain caused by osteoarthritis or rheumatoid arthritis.

• #62 Gout and Pseudogout

  https://www.volusiahandsurgery.com/gout-and-pseudogout/

  Both gout and pseudogout tend to present with the sudden onset of a hot, red, swollen joint. The joints are so tender that patients are reluctant to move them. Often, the affected joints appear infected. […] Calcium pyrophospate disease (CPPD) has been noted in patients who have multiple injuries to a joint, though many patients will not have any injury prior to an attack. […] The acute attacks are so painful that most people seek treatment to relieve pain. Untreated gout can be very damaging to joints and tendons. The crystals can erode the joint to the point that it becomes unstable. Also, salt deposits on tendons just beneath the skin can cause the skin to break down and the tendons to rupture. This can lead to serious infections in addition to loss of motion. […] The chronic deposition of the crystal in ligaments and cartilage may lead to joint destruction. Loss of motion is common, but joint instability, as found in gout, is less frequent.

• #63 Causes, symptoms and details of Pseudogout – Pulse Reference

  https://pulsereference.com/diagnoses/gout-pseudogout/

  Patients with pseudogout typically present with acute onset of pain, swelling, and redness in one or more joints. The knee is the most commonly affected joint, but wrists, shoulders, ankles, and elbows can also be involved. The acute attacks can be precipitated by trauma, surgery, or severe medical illness. Between attacks, patients may be asymptomatic or have persistent joint pain and stiffness. […] The prognosis for pseudogout is variable. Some patients may experience only one or few attacks, while others may have recurrent episodes. In some cases, persistent joint inflammation can lead to joint damage and chronic pain. Early diagnosis and appropriate management are key to improving outcomes.

• #64 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Pseudogout-versus-Gout.aspx

  Pseudogout, in contrast, occurs when calcium pyrophosphate dihydrate crystals form in a joint. Many people will form these crystals throughout their life, including nearly half of those aged over 85 years. However, most of them do not develop pseudogout. It is unclear why only some people suffer with pseudogout, but research suggests it is not caused by diet or medication. […] Symptoms of pseudogout are more common in older individuals, in people who have a history of joint trauma, individuals with mineral imbalances (including too much calcium or iron in the blood, or too little magnesium), and in those with a family history of the condition. Pseudogout may also occur at the same time as other health conditions such as pneumonia, heart conditions, stroke, and thyroid problems. […] The symptoms of both gout and pseudogout can start suddenly, and hot, red, swollen, and painful joints can limit your mobility. It may seem like the joint is infected, but it is generally not unless there are further medical complications. In gout, the crystals can form white bumps under the skin (called tophi), whereas the crystals are not visible in pseudogout.

• #65 Causes, symptoms and details of Pseudogout – Pulse Reference

  https://pulsereference.com/diagnoses/gout-pseudogout/

  Patients with pseudogout typically present with acute onset of pain, swelling, and redness in one or more joints. The knee is the most commonly affected joint, but wrists, shoulders, ankles, and elbows can also be involved. The acute attacks can be precipitated by trauma, surgery, or severe medical illness. Between attacks, patients may be asymptomatic or have persistent joint pain and stiffness. […] The prognosis for pseudogout is variable. Some patients may experience only one or few attacks, while others may have recurrent episodes. In some cases, persistent joint inflammation can lead to joint damage and chronic pain. Early diagnosis and appropriate management are key to improving outcomes.

• #66 Pseudogout: Symptoms and Treatment | The Hand Society

  https://www.assh.org/handcare/condition/pseudogout

  In pseudogout, patients will experience symptoms similar to gout. Episodes or attacks of swelling, pain and redness of joints are common. Pseudogout often affects the wrists and hands but can happen in any joint. […] Sudden attacks of pseudogout are related to the release of crystals within the joint fluid. These crystals are attacked by the body’s own defense cells. […] These chemicals can accidentally injure the surrounding tissue and cartilage, causing inflammation that results in severe pain, swelling and redness.

• #67 CPPD Deposition Disease | UW Orthopaedic Surgery and Sports Medicine

  https://orthop.washington.edu/patient-care/articles/arthritis/cppd-deposition-disease.html

  CPPD (Calcium Pyrophosphate Dihydrate) crystal deposition disease causes pain, swelling and sometimes redness and/or heat in one or many joints. […] The most dramatic symptoms occur when a number of crystals break loose from their location in the cartilage meniscus or synovial membrane and move into the joint space. This movement of the crystals into the joint can cause sudden and severe pain in the joint along with redness, warmth and swelling (inflammation). […] This joint pain may last for days or weeks. It resembles a gout attack (hence the old term „pseudogout”). It can occur in any joint but commonly occurs in the knee or wrist. […] More often, however, CPPD crystals create less severe but longer lasting problems. These include stiffness, swelling, heat and pain that affect many joints.

• #68 Treatment and management of pseudogout: insights for the clinician

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3383522/

  Acute attacks of pseudogout are believed to represent a dose-related auto-inflammatory response to CPPD crystals shed from cartilaginous tissues into the synovial cavity. […] Recent data describing how CPPD crystals (and indeed MSU crystals) interact with the caspase-1-activating NACHT, LRR and PYD domains-containing protein 3 (NALP-3) inflammasome of the innate immune system provide novel insights into the mechanisms by which these crystals cause episodic bouts of joint inflammation. […] The definitive diagnosis of pseudogout is most commonly and accurately made by identifying CPPD crystals, by compensated polarized light microscopy, in the SF of affected joints. […] Available and potential treatment options in the management of pseudogout are summarized in Table 1. Strategies that are currently employed in ameliorating CPPD-related joint disease are broadly limited to the following; those directed against correcting underlying metabolic abnormalities and treating associated conditions, general treatment with nonsteroidal anti-inflammatory drugs (NSAIDs) and/or corticosteroids, and finally, low-dose oral colchicine. […] The use of regular colchicine as a prophylactic agent against acute attacks of pseudogout will probably become more widespread.

• #69 Treatment and management of pseudogout: insights for the clinician

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3383522/

  Acute attacks of pseudogout are believed to represent a dose-related auto-inflammatory response to CPPD crystals shed from cartilaginous tissues into the synovial cavity. […] Recent data describing how CPPD crystals (and indeed MSU crystals) interact with the caspase-1-activating NACHT, LRR and PYD domains-containing protein 3 (NALP-3) inflammasome of the innate immune system provide novel insights into the mechanisms by which these crystals cause episodic bouts of joint inflammation. […] The definitive diagnosis of pseudogout is most commonly and accurately made by identifying CPPD crystals, by compensated polarized light microscopy, in the SF of affected joints. […] Available and potential treatment options in the management of pseudogout are summarized in Table 1. Strategies that are currently employed in ameliorating CPPD-related joint disease are broadly limited to the following; those directed against correcting underlying metabolic abnormalities and treating associated conditions, general treatment with nonsteroidal anti-inflammatory drugs (NSAIDs) and/or corticosteroids, and finally, low-dose oral colchicine. […] The use of regular colchicine as a prophylactic agent against acute attacks of pseudogout will probably become more widespread.

• #70 Calcium Pyrophosphate Deposition (CPPD)

  https://rheumatology.org/patients/calcium-pyrophosphate-deposition-cppd

  CPPD symptoms include severe joint pain, warmth, and swelling. […] If left untreated, it may lead to recurrent, painful attacks and chronic joint inflammation, potentially causing cartilage breakdown, disability, and persistent pain. […] Prompt diagnosis and treatment of CPPD may ease symptoms and prevent joint damage.

• #71 Pseudogout – Mobility Bone & Joint Institute

  https://mobilityboneandjoint.com/specialties/rheumatology/pseudogout/

  Pseudogout is a form of arthritis that occurs in one or more of your joints. It most commonly affects the knee joints. Like gout, pseudogout can cause severe, even debilitating pain and long-term joint damage. […] The symptoms of pseudogout are the same as other types of arthritis: Joint pain, Joint stiffness, Severe tenderness at affected joint, Painful swelling in affected joint, Redness, warmth, general discomfort in affected joint. […] Pseudogout can cause severe joint pain, tenderness, swelling and stiffness. If left untreated, the condition can cause permanent joint damage.

• #72 Pseudogout – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/pseudogout/diagnosis-treatment/drc-20376988

  Pseudogout symptoms can mimic those of gout and other types of arthritis, so lab and imaging tests are usually necessary to confirm a diagnosis. […] There’s no cure for pseudogout, but a combination of treatments can help relieve pain and improve the joint’s function. […] Have your symptoms worsened over time?

• #73 All About Pseudogout – Symptoms, Diagnosis, Treatment

  https://www.arthritis-health.com/types/pseudogout-cppd/all-about-pseudogout-symptoms-diagnosis-treatment

  This form of CPPD causes an immune response that results in sudden, severe pain, swelling, redness, warmth, as well as other possible symptoms. It typically affects fewer than 5 joints. […] Repeated instances of pseudogout inflammation can permanently damage joints over time. Chronic CPP arthritis can also cause permanent joint damage.

• #74 Calcium Pyrophosphate Deposition | Arthritis Foundation

  https://www.arthritis.org/diseases/calcium-pyrophosphate-deposition

  Pseudogout comes on suddenly and causes intense pain in one or more joints. […] Calcium pyrophosphate deposition (CPPD) disease, commonly called pseudogout, is a painful form of arthritis that comes on suddenly. It occurs when calcium pyrophosphate crystals sit in the joint and surrounding tissues and cause symptoms like gout. […] Developing pseudogout is more likely as a person ages. Almost half of people over 85 have the crystals, but many of them don’t have symptoms. […] Pseudogout most often affects the knees, but can also involve the wrists, shoulders, ankles, elbows or hands. It comes in episodes that can arrive suddenly and last for days or weeks. Symptoms include: Swelling of the affected joint. Intense joint pain. Joint that is warm to the touch. Stiffness. Fever. […] Over time, the crystal deposits associated with pseudogout can cause ongoing inflammation and joint damage. This can mimic the symptoms of osteoarthritis or rheumatoid arthritis, including: Joint pain and stiffness. Low-grade inflammation. Knobby swelling at the joint typically the knees, wrists, knuckles, shoulders, elbows or ankles. Decreased function of the joint. Morning stiffness and fatigue.

• #75 Pseudogout: Definition, symptoms, treatment, and more

  https://www.medicalnewstoday.com/articles/pseudogout

  There is no cure for CPPD, but a person can take medications to help ease the symptoms and prevent future attacks. If an attack occurs, they should rest the affected joint, apply ice packs, and take pain relievers. […] However, over time, the calcium pyrophosphate crystals can cause more damage to the joint. In some cases, this damage can result in disability.

• #76 Pseudogout: Gout, Causes, Treatment, Prevention, and More

  https://www.healthline.com/health/pseudogout

  Pseudogout most often affects the knees, but it also affects the ankles, wrists, and elbows. […] General symptoms may include: bouts of joint pain, swelling of the affected joint, fluid buildup around the joint, chronic inflammation. […] In some cases, the crystal deposits in the synovial fluid can lead to permanent joint damage. Joints that have been affected by pseudogout can eventually develop cysts or bone spurs, which are growths that stick out on the bones. […] Pseudogout may also result in loss of cartilage. […] The symptoms of pseudogout can last anywhere from a few days to several weeks. Most people are able to manage the symptoms very well with treatment.

• #77

  https://arthritis.ca/about-arthritis/arthritis-types-(a-z)/types/pseudogout

  Pseudogout is characterized by acute or chronic inflammation of the synovial joints, which are involved in active motion. The most commonly affected joints are the knee, ankle, hip and wrist. […] With pseudogout, acute attacks of joint pain and swelling are caused by an inflammatory response to CPPD crystals being deposited into the synovial joint cavity. […] In cases of acute attacks, individuals may experience symptoms in the same or different joints after periods of remission. […] Often a person may not experience symptoms of pseudogout before an attack (also known as asymptomatic). However, visible signs of joint inflammation can include redness, swelling and tenderness around the affected joints. […] For those who do experience symptoms, these can include a low-grade fever and joint inflammation with acute attacks. People with chronic pseudogout experience more joint pain, deterioration of the (hyaline) cartilage that covers the ends of bones, and a decrease in range of motion. […] Pseudogout is known as the great mimic and can mirror the symptoms of other inflammatory conditions such as gout (hence its name) and rheumatoid arthritis (RA).

• #78 Calcium Pyrophosphate Deposition | Arthritis Foundation

  https://www.arthritis.org/diseases/calcium-pyrophosphate-deposition

  Pseudogout comes on suddenly and causes intense pain in one or more joints. […] Calcium pyrophosphate deposition (CPPD) disease, commonly called pseudogout, is a painful form of arthritis that comes on suddenly. It occurs when calcium pyrophosphate crystals sit in the joint and surrounding tissues and cause symptoms like gout. […] Developing pseudogout is more likely as a person ages. Almost half of people over 85 have the crystals, but many of them don’t have symptoms. […] Pseudogout most often affects the knees, but can also involve the wrists, shoulders, ankles, elbows or hands. It comes in episodes that can arrive suddenly and last for days or weeks. Symptoms include: Swelling of the affected joint. Intense joint pain. Joint that is warm to the touch. Stiffness. Fever. […] Over time, the crystal deposits associated with pseudogout can cause ongoing inflammation and joint damage. This can mimic the symptoms of osteoarthritis or rheumatoid arthritis, including: Joint pain and stiffness. Low-grade inflammation. Knobby swelling at the joint typically the knees, wrists, knuckles, shoulders, elbows or ankles. Decreased function of the joint. Morning stiffness and fatigue.

• #79 Pseudogout: Signs, Symptoms, Causes, and Treatments

  https://resources.healthgrades.com/right-care/gout/pseudogout

  Pseudogout is a type of arthritis that causes swelling, pain, warmth, and redness around your joints. […] Symptoms of pseudogout may include the following: sudden, intense pain in the joints of the knees, wrists, or large knuckles; pain in your hips, shoulders, or spine; swelling and stiffness of the joint due to the buildup of fluid; an increase in the pain when you touch the joint; warmth in the joint; redness or other discoloration of the skin around the joint. A flare-up of pseudogout can last between days and weeks. […] Repeated episodes of pseudogout can lead to permanent joint damage and a loss of regular motion in the affected joints.

• #80 Calcium Pyrophosphate Arthritis – Musculoskeletal and Connective Tissue Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/crystal-induced-arthritides/calcium-pyrophosphate-arthritis

  Acute, subacute, or chronic arthritis can occur, usually in the knee, wrist, or other large peripheral joints; thus, calcium pyrophosphate crystal disease can mimic many other forms of arthritis. Acute flares are similar to gout but vary more in intensity, tend to be more protracted, and are often more difficult to treat. […] There may be no symptoms of CPP arthritis between flares or continuous low-grade symptoms in multiple joints, similar to rheumatoid arthritis or osteoarthritis. These patterns tend to persist for life. […] The prognosis for individual flares of acute CPP arthritis is usually excellent. However, chronic arthritis can occur, and severe destructive arthropathy resembling neurogenic arthropathy (Charcot joints) occasionally occurs. Unlike gout, chronic CPP arthritis is challenging to manage because there is no therapy that effectively eliminates or reduces the burden of CPPD crystals. Patients, especially younger ones, who have frequent CPPD flares should be evaluated for underlying triggers and diseases.

• #81 CPPD Deposition Disease | UW Orthopaedic Surgery and Sports Medicine

  https://orthop.washington.edu/patient-care/articles/arthritis/cppd-deposition-disease.html

  Over time, either form of the disease may damage the cartilage and/or the meniscus of the knee. […] Because CPPD crystal deposition disease often takes a long time to develop, some people have no symptoms at all, even when joint damage is already slowly occurring. Evidence of the CPPD crystals often can be seen on X-rays before symptoms are present.

• #82 The Symptoms of Pseudogout – Gout Focus

  https://goutfocus.com/the-symptoms-of-pseudogout/

  There may be no warning of the appearance of pseudogout symptoms, with a very fast escalation of the pain. Perhaps as little as only 6 to 10 hours is all time it takes to get to its peak. […] Without medication, an attack of pseudogout may go on for only five days to two weeks, with pain easing towards the later part. Over time the length of pseudogout attacks may increase and in some cases the level of pain also increases in repeat episodes. However, there are usually no symptoms of pseudogout in between. […] The immune system may cause fevers-like symptoms as it tries to cope with inflamation from the build up of crystals of calcium pyrophosphate. […] Symptoms of pseudogout symptoms are not likely to occur during the night, like a gout attack, but can occur at any time of day. […] Unlike gout, pseudogout does not result in tophi (small which lumps of uric acid crystals visible through the skin) if it becomes a long term or chronically repetitive condition. […] Unlike gout symptoms, which can be a mixture of direct or primary symptoms due to condition itself and sometimes secondary symptoms due to the bodys reactions to the primary symptoms, symptoms of pseudogout are largely direct or primary.

• #83 Pseudogout: Definition, symptoms, treatment, and more

  https://www.medicalnewstoday.com/articles/pseudogout

  Pseudogout is a type of arthritis that is painful and begins suddenly. […] The symptoms of CPPD can arrive suddenly and last for days or weeks. They may also come and go. […] A person may experience bouts of symptoms that include: swelling, joint pain, stiffness, fever. […] Over time, CPPD can lead to long lasting inflammation and joint damage. These symptoms can appear similar to those of rheumatoid arthritis and osteoarthritis, and they may be present at all times. […] If the condition becomes chronic, symptoms may include: joint pain, stiffness, inflammation, decreased joint function, stiffness and fatigue upon waking, swelling at the joint. […] Without treatment, a person can experience painful and severe attacks or chronic inflammation and pain. Over time, CPPD can lead to joint damage and long-term disability.

• #84 Calcium Pyrophosphate Deposition (Pseudogout)

  https://patient.info/doctor/calcium-pyrophosphate-deposition-including-pseudogout-pro

  Pseudogout is an inflammation of joints, caused by the deposition of calcium pyrophosphate (CPP) crystals in articular and periarticular tissues. […] Calcium pyrophosphate deposition may cause an acute or chronic arthritis: […] Acute onset of monoarticular or oligoarticular arthritis. […] Systemic symptoms including fevers, and chills, and constitutional symptoms often occur. […] Acute attacks of CPPD disease may last for weeks or months. […] Most affected patients have a polyarticular form of arthritis that resembles osteoarthritis, but with flares of inflammatory signs and symptoms and by unusually severe articular damage. […] A rarer form of polyarticular CPPD disease resembles rheumatoid arthritis, with persistent inflammatory arthritis that affects large and small joints. […] Acute attacks often resolve within ten days. […] However some acute attacks may last for weeks or months. […] Some patients develop progressive joint damage with functional limitation.

• #85 Pseudogout: Joint Pain, Gout Differences, Treatment

  https://www.verywellhealth.com/pseudogout-8603574

  Pseudogout is a type of arthritis that presents with symptoms like those seen in gout. Episodes called flares or flare-ups of pseudogout cause swelling, pain, tenderness, redness, and warmth of affected joints. Pseudogout often affects the knees and wrists, but any joint might be affected. […] Episodes of joint pain, swelling, redness, tenderness, and warmth are common in pseudogout flares. Fever might also be present during these episodes. […] Chronic pseudogout causes inflammation in several joints at once. This type of inflammation is less intense, but it is more widespread. If chronic pseudogout affects several joints, it might be mistaken for rheumatoid arthritis (RA). […] With chronic pseudogout, symptoms may include: Joint pain and swelling, Joint stiffness, Reduced joint function, Morning stiffness of affected joints, Fatigue.

• #86

  https://arthritis.ca/about-arthritis/arthritis-types-(a-z)/types/pseudogout

  Pseudogout is characterized by acute or chronic inflammation of the synovial joints, which are involved in active motion. The most commonly affected joints are the knee, ankle, hip and wrist. […] With pseudogout, acute attacks of joint pain and swelling are caused by an inflammatory response to CPPD crystals being deposited into the synovial joint cavity. […] In cases of acute attacks, individuals may experience symptoms in the same or different joints after periods of remission. […] Often a person may not experience symptoms of pseudogout before an attack (also known as asymptomatic). However, visible signs of joint inflammation can include redness, swelling and tenderness around the affected joints. […] For those who do experience symptoms, these can include a low-grade fever and joint inflammation with acute attacks. People with chronic pseudogout experience more joint pain, deterioration of the (hyaline) cartilage that covers the ends of bones, and a decrease in range of motion. […] Pseudogout is known as the great mimic and can mirror the symptoms of other inflammatory conditions such as gout (hence its name) and rheumatoid arthritis (RA).

• #87 Pseudogout: Joint Pain, Gout Differences, Treatment

  https://www.verywellhealth.com/pseudogout-8603574

  Pseudogout is a type of arthritis that presents with symptoms like those seen in gout. Episodes called flares or flare-ups of pseudogout cause swelling, pain, tenderness, redness, and warmth of affected joints. Pseudogout often affects the knees and wrists, but any joint might be affected. […] Episodes of joint pain, swelling, redness, tenderness, and warmth are common in pseudogout flares. Fever might also be present during these episodes. […] Chronic pseudogout causes inflammation in several joints at once. This type of inflammation is less intense, but it is more widespread. If chronic pseudogout affects several joints, it might be mistaken for rheumatoid arthritis (RA). […] With chronic pseudogout, symptoms may include: Joint pain and swelling, Joint stiffness, Reduced joint function, Morning stiffness of affected joints, Fatigue.

• #88 Pseudogout: Definition, symptoms, treatment, and more

  https://www.medicalnewstoday.com/articles/pseudogout

  Pseudogout is a type of arthritis that is painful and begins suddenly. […] The symptoms of CPPD can arrive suddenly and last for days or weeks. They may also come and go. […] A person may experience bouts of symptoms that include: swelling, joint pain, stiffness, fever. […] Over time, CPPD can lead to long lasting inflammation and joint damage. These symptoms can appear similar to those of rheumatoid arthritis and osteoarthritis, and they may be present at all times. […] If the condition becomes chronic, symptoms may include: joint pain, stiffness, inflammation, decreased joint function, stiffness and fatigue upon waking, swelling at the joint. […] Without treatment, a person can experience painful and severe attacks or chronic inflammation and pain. Over time, CPPD can lead to joint damage and long-term disability.

• #89 Calcium Pyrophosphate Deposition (CPPD)

  https://rheumatology.org/patients/calcium-pyrophosphate-deposition-cppd

  CPPD symptoms include severe joint pain, warmth, and swelling. […] If left untreated, it may lead to recurrent, painful attacks and chronic joint inflammation, potentially causing cartilage breakdown, disability, and persistent pain. […] Prompt diagnosis and treatment of CPPD may ease symptoms and prevent joint damage.

• #90 Pseudogout – The Rheumatologist

  https://www.the-rheumatologist.org/article/pseudogout/

  Pseudogout is a type of arthritis that, as the name implies, can cause symptoms similar to gout, but which are a reaction to a different type of crystal deposit. […] Proper diagnosis is important because untreated pseudogout may lead to a severe form of joint degeneration and ongoing inflammation, resulting in chronic disability. […] Pseudogout develops when deposits of calcium pyrophosphate crystals accumulate in a joint. Initially, crystals deposit in the cartilage and can cause damage. They also can cause a reaction with inflammation that leads to joint pain and swelling. […] Ultimately, a patient with pseudogout could be incapacitated for days or weeks. […] About 3% of people in their sixties, and as many as 50% of people in their nineties, show evidence of pseudogout crystal, though not all experience symptoms.

• #91 Calcium Pyrophosphate Deposition Disease – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK540151/

  A subset of patients present with chronic CPP arthritis, often with waxing and waning episodes of non-synchronous, inflammatory arthritis affecting multiple non-weight bearing joints such as wrists and MCP joints, resembling rheumatoid arthritis. […] Acute calcium pyrophosphate arthritis is generally self-limited, and the inflammation usually resolves within days to weeks of treatment. Patients with chronic CPP inflammatory arthritis may present overlapping manifestations with rheumatoid arthritis, such as morning stiffness, localized edema, and decreased range of motion. Some patients also present tenosynovitis with carpal or cubital tunnel syndrome. […] Patients with underlying joint comorbidities, such as osteoarthritis, have an increased risk for acute CPP arthritis. When deposited, CPP crystals activate the immune system, promoting inflammation and fibrocartilage injury.

• #92 Physical Therapy For Pseudogout | Capitol Physical Therapy | Physical Therapists in Washington DC

  https://capitolptdc.com/physical-therapy-for-pseudogout/

  Pseudogout can cause pain, swelling, and inflammation in joints like your knees, wrists, hips, ankles, and elbows. […] Pseudogout can cause spontaneous swelling and pain in your synovial joints, most often the knees. […] Pseudogout can be acute, lasting two weeks or less, or chronic, with recurrent pain and swelling over weeks or months. […] Symptoms of acute pseudogout occur in and around the joints, and include: Sudden redness, Warmth, Inflammation, Severe pain. […] Chronic pseudogout can involve one or multiple synovial joints, including the shoulders, wrists, large knuckles, and feet. […] Chronic pseudogout symptoms and symptoms of osteoarthritis and rheumatoid arthritis are similar. […] They include: Shoulder pain, Hip pain, Knee pain, Ankle pain, Wrist pain, unrelated to carpal tunnel syndrome, Elbow pain, unrelated to tennis elbow, Chronic, mild aches, Swelling, Redness, Cartilage deterioration, Decreased range of motion.

• #93 Causes, symptoms and details of Pseudogout – Pulse Reference

  https://pulsereference.com/diagnoses/gout-pseudogout/

  Patients with pseudogout typically present with acute onset of pain, swelling, and redness in one or more joints. The knee is the most commonly affected joint, but wrists, shoulders, ankles, and elbows can also be involved. The acute attacks can be precipitated by trauma, surgery, or severe medical illness. Between attacks, patients may be asymptomatic or have persistent joint pain and stiffness. […] The prognosis for pseudogout is variable. Some patients may experience only one or few attacks, while others may have recurrent episodes. In some cases, persistent joint inflammation can lead to joint damage and chronic pain. Early diagnosis and appropriate management are key to improving outcomes.

• #94 Pseudogout (Calcium Pyrophosphate Deposition)

  https://patient.info/bones-joints-muscles/calcium-pyrophosphate-deposition-pseudogout

  Pseudogout may cause exactly the same symptoms as gout. Thus, there will be pain, warmth, redness and swelling of one or more joints. Any joint can be involved but the knees are most commonly affected, followed by the wrists, shoulders, ankles, hands and feet. […] Chronic CPP crystal arthritis resembles osteoarthritis. It causes longer-term damage to joints, with pain and stiffness. Knees, hips, shoulders and wrists are most often affected. […] Attacks of pseudogout usually settle in about ten days. Chronic CPP crystal arthritis can cause long-term joint damage and difficulties with mobility. If CPPD is caused by another illness, the seriousness will depend on the underlying condition.

• #95 Pseudogout: Causes, Symptoms, Treatment, Medications, Prevention

  https://www.medicinenet.com/pseudogout/article.htm

  Joint swelling and pain are signs and symptoms of pseudogout. […] The „attacks” of joint inflammation are characterized by acute joint swelling, warmth, stiffness, and pain. Symptoms may last for days to weeks and can resolve spontaneously. The inflammation leads to loss of range of motion and function of the involved joint. […] The outlook of pseudogout is generally very good. Aggressive treatment of the inflammation can lead to complete resolution of the inflammation, pain, tenderness, and loss of joint function. While this can last for weeks, the inflammation of resolves within days with proper treatment. Recurrent attacks of pseudogout and chronic joint inflammation can lead to injury to the affected cartilage and bone.

• #96 Pseudogout (CPPD) – Harvard Health

  https://www.health.harvard.edu/diseases-and-conditions/pseudogout-cppd-a-to-z

  Pseudogout is a form of arthritis triggered by deposits of calcium crystals (calcium pyrophosphate dihydrate) in the joints. It can cause short-term or long-term swelling in joints, most often the knee, wrist, shoulder, ankle, or elbow. The most common symptoms are pain, swelling, and stiffness around a single joint, especially the knee or wrist. Occasionally, more than one joint is affected at the same time. A low-grade fever may occur during the flare. Attacks of pseudogout can last for days or weeks. If the condition is not diagnosed and treated, it can cause the joint to degenerate (break down). With treatment, the outlook for pseudogout is usually good. Joint pain and swelling usually go away promptly. It’s common for attacks to return, but usually they can be controlled with repeated treatment.

• #97 Pseudogout (CPPD) Guide: Causes, Symptoms and Treatment Options

  https://www.drugs.com/health-guide/pseudogout-cppd.html

  Pseudogout is most common in the elderly. It affects about 3% of people in their 60s and as many as half of people in their 90s. […] The most common symptoms are pain, swelling, and stiffness around a single joint, especially the knee or wrist. Occasionally, more than one joint is affected at the same time. A low-grade fever may occur during the flare. […] Attacks of pseudogout can last for days or weeks. If the condition is not diagnosed and treated, it can cause the joint to degenerate (break down). […] With treatment, the outlook for pseudogout is usually good. Joint pain and swelling usually go away promptly. It’s common for attacks to return, but usually they can be controlled with repeated treatment.

• #98 Pseudogout (CPPD) – Harvard Health

  https://www.health.harvard.edu/diseases-and-conditions/pseudogout-cppd-a-to-z

  Pseudogout is a form of arthritis triggered by deposits of calcium crystals (calcium pyrophosphate dihydrate) in the joints. It can cause short-term or long-term swelling in joints, most often the knee, wrist, shoulder, ankle, or elbow. The most common symptoms are pain, swelling, and stiffness around a single joint, especially the knee or wrist. Occasionally, more than one joint is affected at the same time. A low-grade fever may occur during the flare. Attacks of pseudogout can last for days or weeks. If the condition is not diagnosed and treated, it can cause the joint to degenerate (break down). With treatment, the outlook for pseudogout is usually good. Joint pain and swelling usually go away promptly. It’s common for attacks to return, but usually they can be controlled with repeated treatment.

• #99 Pseudogout: Definition, symptoms, treatment, and more

  https://www.medicalnewstoday.com/articles/pseudogout

  Pseudogout is a type of arthritis that is painful and begins suddenly. […] The symptoms of CPPD can arrive suddenly and last for days or weeks. They may also come and go. […] A person may experience bouts of symptoms that include: swelling, joint pain, stiffness, fever. […] Over time, CPPD can lead to long lasting inflammation and joint damage. These symptoms can appear similar to those of rheumatoid arthritis and osteoarthritis, and they may be present at all times. […] If the condition becomes chronic, symptoms may include: joint pain, stiffness, inflammation, decreased joint function, stiffness and fatigue upon waking, swelling at the joint. […] Without treatment, a person can experience painful and severe attacks or chronic inflammation and pain. Over time, CPPD can lead to joint damage and long-term disability.

• #100 Calcium Pyrophosphate Arthritis – Musculoskeletal and Connective Tissue Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/crystal-induced-arthritides/calcium-pyrophosphate-arthritis

  Acute, subacute, or chronic arthritis can occur, usually in the knee, wrist, or other large peripheral joints; thus, calcium pyrophosphate crystal disease can mimic many other forms of arthritis. Acute flares are similar to gout but vary more in intensity, tend to be more protracted, and are often more difficult to treat. […] There may be no symptoms of CPP arthritis between flares or continuous low-grade symptoms in multiple joints, similar to rheumatoid arthritis or osteoarthritis. These patterns tend to persist for life. […] The prognosis for individual flares of acute CPP arthritis is usually excellent. However, chronic arthritis can occur, and severe destructive arthropathy resembling neurogenic arthropathy (Charcot joints) occasionally occurs. Unlike gout, chronic CPP arthritis is challenging to manage because there is no therapy that effectively eliminates or reduces the burden of CPPD crystals. Patients, especially younger ones, who have frequent CPPD flares should be evaluated for underlying triggers and diseases.

• #101 Calcium Pyrophosphate Arthritis – Musculoskeletal and Connective Tissue Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/crystal-induced-arthritides/calcium-pyrophosphate-arthritis

  Acute, subacute, or chronic arthritis can occur, usually in the knee, wrist, or other large peripheral joints; thus, calcium pyrophosphate crystal disease can mimic many other forms of arthritis. Acute flares are similar to gout but vary more in intensity, tend to be more protracted, and are often more difficult to treat. […] There may be no symptoms of CPP arthritis between flares or continuous low-grade symptoms in multiple joints, similar to rheumatoid arthritis or osteoarthritis. These patterns tend to persist for life. […] The prognosis for individual flares of acute CPP arthritis is usually excellent. However, chronic arthritis can occur, and severe destructive arthropathy resembling neurogenic arthropathy (Charcot joints) occasionally occurs. Unlike gout, chronic CPP arthritis is challenging to manage because there is no therapy that effectively eliminates or reduces the burden of CPPD crystals. Patients, especially younger ones, who have frequent CPPD flares should be evaluated for underlying triggers and diseases.

• #102 Calcium Pyrophosphate Deposition (CPPD)

  https://rheumatology.org/patients/calcium-pyrophosphate-deposition-cppd

  CPPD symptoms include severe joint pain, warmth, and swelling. […] If left untreated, it may lead to recurrent, painful attacks and chronic joint inflammation, potentially causing cartilage breakdown, disability, and persistent pain. […] Prompt diagnosis and treatment of CPPD may ease symptoms and prevent joint damage.

• #103 Causes, symptoms and details of Pseudogout – Pulse Reference

  https://pulsereference.com/diagnoses/gout-pseudogout/

  Patients with pseudogout typically present with acute onset of pain, swelling, and redness in one or more joints. The knee is the most commonly affected joint, but wrists, shoulders, ankles, and elbows can also be involved. The acute attacks can be precipitated by trauma, surgery, or severe medical illness. Between attacks, patients may be asymptomatic or have persistent joint pain and stiffness. […] The prognosis for pseudogout is variable. Some patients may experience only one or few attacks, while others may have recurrent episodes. In some cases, persistent joint inflammation can lead to joint damage and chronic pain. Early diagnosis and appropriate management are key to improving outcomes.

• #104 Pseudogout vs. Gout | Columbus Arthritis Center

  https://columbusarthritis.com/diseases-we-treat/pseudogout/

  Pseudogout afflicts about 3% of people in their 60s and increases with age to as high as 50% in people over 90. […] Acute attacks of pseudogout often occur in the knees and are incapacitating for days or weeks. […] Crystal deposits can contribute to a severe form of joint degeneration resulting in chronic disability. […] Controlling inflammation helps to halt the progression of joint degeneration that often accompanies pseudogout.

• #105 Pseudogout (Chondrocalcinosis or CPPD): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/pseudogout-chondrocalcinosis-cppd

  Pseudogout is arthritis that causes sudden flares of pain, swelling and stiffness in your joints. A buildup of calcium pyrophosphate crystals in your joints can cause inflammation, pain, stiffness and swelling. Pseudogout is a form of arthritis that causes sudden episodes of pain and swelling in your joints. The most common pseudogout symptoms include sudden, intense joint pain, skin discoloration or redness, swelling, stiffness, and a feeling of heat or warmth in or around a joint. Pseudogout symptoms come and go (recur) in episodes called flares or attacks. A flare of pseudogout symptoms can last anywhere from a few days to a few weeks (or longer). A buildup of calcium pyrophosphate (CPP) in your affected joints causes pseudogout. Eventually, the CPP crystals clump together inside your joints and cause a flare of pseudogout symptoms. People with untreated pseudogout also have more frequent and severe flares. You should expect to have flares of symptoms that come and go. Flares can happen more frequently if you dont get pseudogout diagnosed and treated by a healthcare provider. Even if youre treating pseudogout, people usually experience flares more often as they age.

• #106 Calcium Pyrophosphate Arthritis – Musculoskeletal and Connective Tissue Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/crystal-induced-arthritides/calcium-pyrophosphate-arthritis

  Acute, subacute, or chronic arthritis can occur, usually in the knee, wrist, or other large peripheral joints; thus, calcium pyrophosphate crystal disease can mimic many other forms of arthritis. Acute flares are similar to gout but vary more in intensity, tend to be more protracted, and are often more difficult to treat. […] There may be no symptoms of CPP arthritis between flares or continuous low-grade symptoms in multiple joints, similar to rheumatoid arthritis or osteoarthritis. These patterns tend to persist for life. […] The prognosis for individual flares of acute CPP arthritis is usually excellent. However, chronic arthritis can occur, and severe destructive arthropathy resembling neurogenic arthropathy (Charcot joints) occasionally occurs. Unlike gout, chronic CPP arthritis is challenging to manage because there is no therapy that effectively eliminates or reduces the burden of CPPD crystals. Patients, especially younger ones, who have frequent CPPD flares should be evaluated for underlying triggers and diseases.

• #107 Pseudogout – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/pseudogout/symptoms-causes/syc-20376983

  Pseudogout most commonly affects the knees. Less often, it affects the wrists and ankles. When a pseudogout attack occurs, the affected joints are usually: […] Seek medical attention if you have sudden, intense joint pain and swelling. […] The risk of developing pseudogout increases with age. […] The crystal deposits associated with pseudogout can also cause joint damage, which can mimic the signs and symptoms of osteoarthritis or rheumatoid arthritis.

• #108 Pseudogout – The Rheumatologist

  https://www.the-rheumatologist.org/article/pseudogout/

  Pseudogout is a type of arthritis that, as the name implies, can cause symptoms similar to gout, but which are a reaction to a different type of crystal deposit. […] Proper diagnosis is important because untreated pseudogout may lead to a severe form of joint degeneration and ongoing inflammation, resulting in chronic disability. […] Pseudogout develops when deposits of calcium pyrophosphate crystals accumulate in a joint. Initially, crystals deposit in the cartilage and can cause damage. They also can cause a reaction with inflammation that leads to joint pain and swelling. […] Ultimately, a patient with pseudogout could be incapacitated for days or weeks. […] About 3% of people in their sixties, and as many as 50% of people in their nineties, show evidence of pseudogout crystal, though not all experience symptoms.

• #109 Pseudogout (Chondrocalcinosis or CPPD): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/pseudogout-chondrocalcinosis-cppd

  Pseudogout is arthritis that causes sudden flares of pain, swelling and stiffness in your joints. A buildup of calcium pyrophosphate crystals in your joints can cause inflammation, pain, stiffness and swelling. Pseudogout is a form of arthritis that causes sudden episodes of pain and swelling in your joints. The most common pseudogout symptoms include sudden, intense joint pain, skin discoloration or redness, swelling, stiffness, and a feeling of heat or warmth in or around a joint. Pseudogout symptoms come and go (recur) in episodes called flares or attacks. A flare of pseudogout symptoms can last anywhere from a few days to a few weeks (or longer). A buildup of calcium pyrophosphate (CPP) in your affected joints causes pseudogout. Eventually, the CPP crystals clump together inside your joints and cause a flare of pseudogout symptoms. People with untreated pseudogout also have more frequent and severe flares. You should expect to have flares of symptoms that come and go. Flares can happen more frequently if you dont get pseudogout diagnosed and treated by a healthcare provider. Even if youre treating pseudogout, people usually experience flares more often as they age.

• #110 Calcium Pyrophosphate Deposition Disease – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK540151/

  A subset of patients present with chronic CPP arthritis, often with waxing and waning episodes of non-synchronous, inflammatory arthritis affecting multiple non-weight bearing joints such as wrists and MCP joints, resembling rheumatoid arthritis. […] Acute calcium pyrophosphate arthritis is generally self-limited, and the inflammation usually resolves within days to weeks of treatment. Patients with chronic CPP inflammatory arthritis may present overlapping manifestations with rheumatoid arthritis, such as morning stiffness, localized edema, and decreased range of motion. Some patients also present tenosynovitis with carpal or cubital tunnel syndrome. […] Patients with underlying joint comorbidities, such as osteoarthritis, have an increased risk for acute CPP arthritis. When deposited, CPP crystals activate the immune system, promoting inflammation and fibrocartilage injury.

• #111 Physical Therapy For Pseudogout | Capitol Physical Therapy | Physical Therapists in Washington DC

  https://capitolptdc.com/physical-therapy-for-pseudogout/

  Pseudogout can also lead to fluid buildup around the joint. […] We know that the pain and swelling associated with pseudogout is the result of an immune response to CPPD. […] CPP crystals form in the cartilage where they can cause damage. […] Sometimes the cartilage will release those CPP crystals, leading to damage to other tissues in the joint. […] Researchers have yet to identify why some people develop CPPD, and why some people with CPPD do not have pseudogout symptoms. […] Pseudogout is more common amongst people over the age of 60 and is strongly associated with osteoarthritis.

• #112 Gout and Pseudogout: Background, Pathophysiology, Etiology

  https://emedicine.medscape.com/article/329958-overview

  Gout and pseudogout are the two most common crystal-induced arthropathies. […] Pseudogout has also been associated with trauma and with many different metabolic abnormalities, the most common of which are hyperparathyroidism and hemochromatosis. […] Management of pseudogout also involves treatment of the acute attack and prophylaxis. Treatment of the acute phase of pseudogout follows the same approaches as are used in gout, and colchicine is effective for prophylaxis. […] Some patients experience progressive joint damage with functional limitation. CPPD also can cause chronic arthritis that can resemble osteoarthritis or rheumatoid arthritis.

• #113 Calcium Pyrophosphate Arthritis – Musculoskeletal and Connective Tissue Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/crystal-induced-arthritides/calcium-pyrophosphate-arthritis

  Acute, subacute, or chronic arthritis can occur, usually in the knee, wrist, or other large peripheral joints; thus, calcium pyrophosphate crystal disease can mimic many other forms of arthritis. Acute flares are similar to gout but vary more in intensity, tend to be more protracted, and are often more difficult to treat. […] There may be no symptoms of CPP arthritis between flares or continuous low-grade symptoms in multiple joints, similar to rheumatoid arthritis or osteoarthritis. These patterns tend to persist for life. […] The prognosis for individual flares of acute CPP arthritis is usually excellent. However, chronic arthritis can occur, and severe destructive arthropathy resembling neurogenic arthropathy (Charcot joints) occasionally occurs. Unlike gout, chronic CPP arthritis is challenging to manage because there is no therapy that effectively eliminates or reduces the burden of CPPD crystals. Patients, especially younger ones, who have frequent CPPD flares should be evaluated for underlying triggers and diseases.

• #114 Calcium Pyrophosphate Arthritis – Musculoskeletal and Connective Tissue Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/crystal-induced-arthritides/calcium-pyrophosphate-arthritis

  Acute, subacute, or chronic arthritis can occur, usually in the knee, wrist, or other large peripheral joints; thus, calcium pyrophosphate crystal disease can mimic many other forms of arthritis. Acute flares are similar to gout but vary more in intensity, tend to be more protracted, and are often more difficult to treat. […] There may be no symptoms of CPP arthritis between flares or continuous low-grade symptoms in multiple joints, similar to rheumatoid arthritis or osteoarthritis. These patterns tend to persist for life. […] The prognosis for individual flares of acute CPP arthritis is usually excellent. However, chronic arthritis can occur, and severe destructive arthropathy resembling neurogenic arthropathy (Charcot joints) occasionally occurs. Unlike gout, chronic CPP arthritis is challenging to manage because there is no therapy that effectively eliminates or reduces the burden of CPPD crystals. Patients, especially younger ones, who have frequent CPPD flares should be evaluated for underlying triggers and diseases.

• #115 Calcium Pyrophosphate Deposition (CPPD)

  https://rheumatology.org/patients/calcium-pyrophosphate-deposition-cppd

  CPPD symptoms include severe joint pain, warmth, and swelling. […] If left untreated, it may lead to recurrent, painful attacks and chronic joint inflammation, potentially causing cartilage breakdown, disability, and persistent pain. […] Prompt diagnosis and treatment of CPPD may ease symptoms and prevent joint damage.

• #116 Calcium Pyrophosphate Deposition (CPPD)

  https://rheumatology.org/patients/calcium-pyrophosphate-deposition-cppd

  CPPD symptoms include severe joint pain, warmth, and swelling. […] If left untreated, it may lead to recurrent, painful attacks and chronic joint inflammation, potentially causing cartilage breakdown, disability, and persistent pain. […] Prompt diagnosis and treatment of CPPD may ease symptoms and prevent joint damage.

• #117 Pseudogout – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/pseudogout/diagnosis-treatment/drc-20376988

  Pseudogout symptoms can mimic those of gout and other types of arthritis, so lab and imaging tests are usually necessary to confirm a diagnosis. […] There’s no cure for pseudogout, but a combination of treatments can help relieve pain and improve the joint’s function. […] Have your symptoms worsened over time?

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