Materiały źródłowe

• #1 Atrial fibrillation – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/atrial-fibrillation/symptoms-causes/syc-20350624

  Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm. An irregular heart rhythm is called an arrhythmia. AFib can lead to blood clots in the heart. The condition also increases the risk of stroke, heart failure and other heart-related complications. […] During atrial fibrillation, the heart’s upper chambers called the atria beat chaotically and irregularly. They beat out of sync with the lower heart chambers, called the ventricles. For many people, AFib may have no symptoms. But AFib may cause a fast, pounding heartbeat, shortness of breath or light-headedness. […] Symptoms of AFib may include: Feelings of a fast, fluttering or pounding heartbeat, called palpitations. Chest pain. Dizziness. Fatigue. Lightheadedness. Reduced ability to exercise. Shortness of breath. Weakness.

• #2 Atrial Fibrillation | AFib | MedlinePlus

  https://medlineplus.gov/atrialfibrillation.html

  Atrial fibrillation, also known as AFib or AF, is one of the most common types of arrhythmias. Arrhythmias are problems with the rate or rhythm of your heartbeat. They can cause your heart to beat too slowly, too fast, or in an irregular way. […] If you have AFib, your heart beats irregularly and sometimes much faster than normal. Also, your heart’s upper and lower chambers do not work together as they should. When this happens, the lower chambers do not fill completely or pump enough blood to your lungs and body. This can cause symptoms such as dizziness, fatigue, and a pounding heartbeat. […] AFib may happen in brief episodes, or it may be a permanent condition. It’s very important to treat it, since AFib can put you at risk for stroke and other heart conditions. […] Some people who have AFib don’t have any symptoms and don’t know they have it. If you do have symptoms, you may only notice them once in a while. Or you may have symptoms that are more frequent. And in some cases, the symptoms might be severe. If you have heart disease, you are more likely to notice your symptoms. And those symptoms could get worse if your heart disease gets worse.

• #3 What is Atrial Fibrillation? | American Heart Association

  https://www.heart.org/en/health-topics/atrial-fibrillation/what-is-atrial-fibrillation-afib-or-af

  Atrial fibrillation is an irregular heartbeat. […] AFib can lead to blood clots, stroke and heart failure. […] Atrial fibrillation, also known as AFib or AF, can lead to blood clots, stroke, heart failure and other heart-related complications. […] AFib is the most common type of irregular heart rhythm. […] About 12% to 20% of people who have strokes caused by blood clots or attributed to large or small vessel disease have this abnormal heart rhythm. […] AFib can double the risk of death and is linked with an estimated fivefold increased risk for stroke. […] Like many heart conditions, AFib is a progressive disease. […] You have not been diagnosed with AFib and can take action to prevent it from developing. […] You have not been diagnosed with AFib, but there may be abnormal structural or electrical problems in your heart that can lead to it.

• #4 Atrial fibrillation | NHS inform

  https://www.nhsinform.scot/illnesses-and-conditions/cardiovascular-disease/heart-disease/atrial-fibrillation/

  Some people with atrial fibrillation have no symptoms. Many will not even be aware that they have an irregular heartbeat. Sometimes its only discovered during routine tests or investigations for another condition. […] The most obvious symptom of atrial fibrillation is palpitations. Palpitation is an awareness of your heartbeat. For example, your heart might feel like its pounding, fluttering or beating irregularly. You may feel these sensations in your chest, throat or neck. […] You may feel that your heart is beating fast, even when youre not exercising. […] You may also experience: tiredness, breathlessness, dizziness, feeling faint, chest discomfort or pain.

• #5 Atrial fibrillation

  https://www.nhs.uk/conditions/atrial-fibrillation/

  Atrial fibrillation (sometimes called afib or AF) is a type of heart rhythm problem where your heartbeat is not steady. See a GP if you think you may have it. […] The main symptoms of atrial fibrillation are: an irregular heartbeat, where your pulse is not steady […] suddenly feeling like your heart is pounding, racing, fluttering, skipping or missing a beat (heart palpitations) this may last for a few seconds up to a few minutes […] a heartbeat faster than 100 beats per minute […] feeling very tired […] finding it harder to exercise […] chest pain or tightness […] feeling short of breath, lightheaded, dizzy or like you might faint. […] Sometimes there are no symptoms, and atrial fibrillation is found as part of a routine check-up or when you’re having tests for something else.

• #6 Atrial Fibrillation (AFib): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/16765-atrial-fibrillation-afib

  Atrial fibrillation (AFib) is an irregular heart rhythm that begins in your hearts upper chambers (atria). Symptoms include fatigue, heart palpitations, trouble breathing and dizziness. […] AFib symptoms include: A feeling of butterflies or a fish flopping in your chest, or the sensation that your heart is racing or pounding (heart palpitations), Extreme fatigue, Dizziness or lightheadedness, Fainting (syncope), Shortness of breath (dyspnea), Chest pain (angina). […] Whether or not you feel symptoms, being in AFib is serious. It means your heart is out of rhythm. When your heart isnt beating normally, you have a higher risk of dangerous blood clots forming in your heart and traveling to vital organs such as your brain, resulting in a stroke, as well as other complications. If you have symptoms of AFib, contact your healthcare provider right away.

• #7 Atrial Fibrillation Symptoms and Signs: What AFib Feels Like

  https://www.webmd.com/heart-disease/atrial-fibrillation/symptoms-of-atrial-fibrillation

  When you put your hand on your chest, you might feel your heart’s familiar lub-dub beat. If your heart races or the beats feel irregular and the feeling lasts for a few minutes, thats a sign you might have a condition called atrial fibrillation. You might hear it called AFib for short. […] Some atrial fibrillation symptoms, such as shortness of breath or chest pain, can mimic those of a heart attack. If you arent sure whether you have AFib or you’re having a heart attack, call your doctor or 911. […] You might feel: Heart palpitations — a flutter in your chest or heartbeat that races, pounds, or flutters. Pain and pressure or tightness in your chest. Confused. Dizzy. Faint or lightheaded. Short of breath. Sweaty. Weak. Fatigue or lack of energy. Quick or uneven pulse. Have to pee more often.

• #8 Atrial Fibrillation | AFib | MedlinePlus

  https://medlineplus.gov/atrialfibrillation.html

  The symptoms of AFib can include: Extreme fatigue, which is the most common symptom; Heart palpitations (the feeling that your heart is skipping a beat, fluttering, pounding, or beating too hard or too fast); Trouble breathing, especially when lying down or when exercising; Chest pain; Dizziness or fainting; Low blood pressure. […] If AFib is not treated, it can lead to serious health problems (complications) such as: Stroke; Heart failure; Blood clots; Sudden cardiac arrest (SCA); Cognitive impairment and dementia. […] To help prevent these problems, it’s important to contact your health care provider if you are having symptoms. If you do have AFib, the sooner you are diagnosed and treated, the better.

• #9 Atrial Fibrillation – Symptoms | NHLBI, NIH

  https://www.nhlbi.nih.gov/health/atrial-fibrillation/symptoms

  You may or may not notice atrial fibrillation. It often occurs with no symptoms. If you do have symptoms, you may only notice them occasionally, or your symptoms may be frequent or serious. […] Atrial fibrillation that goes undiagnosed or is left untreated can cause serious and even life-threatening complications, including stroke and heart failure. The most common symptom of atrial fibrillation is fatigue, or extreme tiredness. Other symptoms include: Low blood pressure, Difficulty breathing, especially when lying down or when exercising, Chest pain, Dizziness or fainting, Heart palpitations, or the feeling that your heart is skipping a beat, fluttering, pounding, or beating too hard or too fast. […] Keep track of when and how often your symptoms occur and what you feel, and note whether these things change over time. They are all important clues to help your healthcare providers diagnose atrial fibrillation.

• #10 What are the Symptoms of Atrial Fibrillation? | American Heart Association

  https://www.heart.org/en/health-topics/atrial-fibrillation/what-are-the-symptoms-of-atrial-fibrillation-afib-or-af

  The most common symptom: a quivering or fluttering heartbeat. Atrial fibrillation, also called AFib or AF, is the most common type of irregular heartbeat. The abnormal firing of electrical impulses causes the atria (the top chambers in the heart) to quiver (or fibrillate). […] Sometimes people with AFib have no symptoms and their condition is only detectable upon physical examination. Others may experience one or more of these symptoms: General fatigue, A rapid and irregular heartbeat, Fluttering or “thumping” in the chest, Dizziness, Shortness of breath and anxiety, Weakness, Faintness or confusion, Fatigue when exercising, Sweating, Chest pain or pressure (This is a medical emergency. You may be having a heart attack. Call 911 immediately if you have one of these feelings.) […] Over a period of time, paroxysmal fibrillation may become more frequent and longer lasting. This sometimes leads to permanent or chronic AFib. […] All types of AFib can increase your risk of stroke. Even if you have no noticeable symptoms, you are nearly five times more likely to have a stroke than someone who doesn’t have AFib.

• #11 How does it feel to have atrial fibrillation? | Atrial Fibrillation Matters

  https://www.afibmatters.org/what-do-i-need-to-know/how-does-it-feel-to-have-atrial-fibrillation/

  How atrial fibrillation feels varies from person to person. Some patients notice palpitations and irregular heartbeats and are immediately aware when atrial fibrillation starts. Others feel chest discomfort, shortness of breath, lightheadness, dizziness or a general tiredness, without having palpitations. In some individuals symptoms of atrial fibrillation can be present at rest, while in others they appear during exercise. […] The onset of an episode of atrial fibrillation is not always clear. In some cases symptoms start abruptly while in others there is a reduction in the ability to exercise. In the latter case one may not suspect atrial fibrillation and it can take a long time before the patient seeks medical attention. […] Finally, it is possible that someone with atrial fibrillation has no symptoms at all and the arrhythmia is discovered accidentally, for instance during a routine check-up or using wearables.

• #12 You’ve Been Diagnosed with Atrial Fibrillation. Now What? | UNC Health Talkhealth wellnessstethoscopeStorieshealth wellnessstethoscopeStoriestwitter-iconfacebook-iconpinterest-iconemail-iconhealth wellnessstethoscopeStoriesfacebooktwitteryoutubepinteresti

  https://healthtalk.unchealthcare.org/youve-been-diagnosed-with-atrial-fibrillation-now-what/

  A lot of patients have symptoms and they get scared. They think they’re having a heart attack or another serious problem, so we educate them on what is common to experience with A-fib. […] Everybody experiences A-fib differently. Some have no symptoms at all, and some people are completely debilitated and can’t get out of bed when they have an episode. […] Understanding your specific symptoms will help you determine the severity of the episode. […] If during your typical episode, you’re a little short of breath when you walk or a little more tired than usual, you know that when you experience those symptoms that it’s most likely due to your A-fib. […] If an A-fib episode lasts 24 to 48 hours with no break or if symptoms worsen, call your physician. […] Call 911 or go to the emergency room immediately if you experience any symptoms of a stroke, which are sudden weakness or numbness or difficulty speaking or seeing.

• #13 Atrial Fibrillation Symptoms and Signs: What AFib Feels Like

  https://www.webmd.com/heart-disease/atrial-fibrillation/symptoms-of-atrial-fibrillation

  Fatigue, or extreme tiredness, happens a lot with atrial fibrillation. It’s the most common symptom of the condition. […] Women may have more subtle symptoms of AFib, like weakness and fatigue, and not the more obvious signs of illness. Doctors often diagnose women with AFib later than men. […] Older adults may not have any symptoms of AFib, with doctors only discovering the condition during a routine checkup or electrocardiogram (EKG). […] The symptoms of AFib at night can feel different from those during the day. Symptoms can include: Heavy breathing while you sleep. Sweating a lot. A strange feeling in your chest when you wake up. Anxiety. Sleep apnea. […] Doctors classify AFib by how long your symptoms last. The fluttering goes on longer with some forms than others: Paroxysmal fibrillation last 7 days or less. Persistent AFib lasts for more than 7 days. Long-term persistent AFib lasts for more than 1 year. Permanent AFib doesn’t go away. […] Call your doctor if your heart doesn’t go back into a normal rhythm within a few minutes or your symptoms get worse. […] If you do have an irregular heartbeat, you can get treatments to bring it back into a normal rhythm.

• #14 AFib Looks Different In Women: What You Should Know | Henry Ford Health – Detroit, MI

  https://www.henryford.com/blog/2024/10/afib-in-women

  Millions of women and men in the U.S. have atrial fibrillation (AFib), a condition that causes the heart to beat too slowly, too quickly or irregularly. But the disease affects women differently than men. […] Not only can risk factors and symptoms of AFib be different between men and women, but treatment recommendations may be different as well, says Ali Shakir, M.D., a cardiologist and electrophysiology specialist at Henry Ford Health. […] For both sexes, typical symptoms of AFib include: Racing heart rate, Palpitations (a feeling that your heart is fluttering or skipping a beat), Shortness of breath, Chest pain. […] Yet men and women often experience AFib differently: Atypical symptoms. Women are more likely than men to experience less-common symptoms of AFib such as fatigue and weakness.

• #15 AFib Looks Different In Women: What You Should Know | Henry Ford Health – Detroit, MI

  https://www.henryford.com/blog/2024/10/afib-in-women

  Frequency and duration of episodes. Women tend to have more frequent and longer-lasting AFib episodes than men. […] Stroke risk and severity. Women with AFib may be at higher stroke risk than men. And when women have a stroke, it tends to be more severe. […] AFib isn’t something anyone should ignore. But women, in particular, should pay close attention to the signs and symptoms. Women tend to have more frequent and longer-lasting episodes of AFib, and they are more likely to have severe strokes. […] The lesson is that women shouldn’t ignore any of their symptoms, and they should take AFib seriously even at the early stages.

• #16 Atrial Fibrillation—How Afib Progresses

  https://www.stopafib.org/learn-about-afib/what-is-afib/how-afib-progresses/

  As their afib grew worse, they felt increasingly tired, weak, and lifeless, and were concerned about the potential of even more serious health effects from afib, including heart failure and stroke. […] Afib is progressive. Afib begets afib. You may start out with intermittent or paroxysmal atrial fibrillation and over time migrate to persistent atrial fibrillation. Or you may start out with persistent afib and migrate to longstanding persistent afib, or even permanent afib. […] The longer you have afib, or the more persistent it becomes, the harder it is to treat.

• #17 Atrial Fibrillation—How Afib Progresses

  https://www.stopafib.org/learn-about-afib/what-is-afib/how-afib-progresses/

  While atrial fibrillation may start out somewhat benign, over time it may progress and become much more serious. […] During early episodes, atrial fibrillation may go away by itself within a few minutes, though over time, it may require medicine to go away. Some of the afib patients that we have spoken with said that in the early stages their atrial fibrillation symptoms were infrequent and often well-controlled by medication, which usually included rate control drugs or rhythm control drugs in combination with anticoagulants to prevent strokes. […] But over time, however, their atrial fibrillation episodes became more frequent, or lasted longer, and medication became less effective or even stopped working altogether. For some patients, the occasional episodes transformed over time and became constant.

• #18 Atrial fibrillation – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/atrial-fibrillation/symptoms-causes/syc-20350624

  Some people with atrial fibrillation (AFib) don’t notice any symptoms. […] Atrial fibrillation may be: Occasional, also called paroxysmal atrial fibrillation. AFib symptoms come and go. The symptoms usually last for a few minutes to hours. Some people have symptoms for as long as a week. The episodes can happen repeatedly. Symptoms might go away on their own. Some people with occasional AFib need treatment. […] Persistent. The irregular heartbeat is constant. The heart rhythm does not reset on its own. If symptoms occur, medical treatment is needed to correct the heart rhythm. […] Long-standing persistent. This type of AFib is constant and lasts longer than 12 months. Medicines or a procedure are needed to correct the irregular heartbeat. […] Permanent. In this type of atrial fibrillation, the irregular heart rhythm can’t be reset. Medicines are needed to control the heart rate and to prevent blood clots.

• #19 Atrial fibrillation

  https://www.nhs.uk/conditions/atrial-fibrillation/

  If you do get symptoms, they may start and stop on their own (paroxysmal atrial fibrillation) or stop after treatment (persistent atrial fibrillation). Over time, you may always have symptoms (permanent atrial fibrillation). […] There is currently no cure for atrial fibrillation, but treatment should help manage the symptoms and lower the risk of complications like blood clots, stroke and heart failure. You should be able to carry on doing most things as usual, including exercise. But avoid intense exercise and try not to exercise when you’re having symptoms of atrial fibrillation. Check with your doctor if you’re not sure what exercise you can do.

• #20 Persistent Atrial Fibrillation: Symptoms and Treatment

  https://my.clevelandclinic.org/health/diseases/23446-persistent-atrial-fibrillation

  Persistent atrial fibrillation (PersAfib or AF) is the most common type of abnormal heartbeat. Common symptoms include feeling that your heart is racing (heart palpitations), quivering or skipping a beat. […] Common symptoms include feeling that your heart is: Racing (heart palpitations). Quivering. Skipping a beat. […] This type of atrial fibrillation lasts for at least seven days in a row. You may experience daily symptoms for several minutes or hours. Some people experience no symptoms at all. Persistent Afib is progressive, which means it worsens and may become permanent. […] Some people have no symptoms, while others feel fluttering or pounding in the chest. Other common symptoms include: Dizziness or lightheadedness. Fatigue. Shortness of breath. […] Early detection and treatment can help avoid complications. People with atrial fibrillation are five times more likely to have a stroke than those without the condition.

• #21 The Stages of Atrial Fibrillation (Afib)

  https://www.flheartbeat.com/understanding-the-stages-of-atrial-fibrillation-afib/

  If you have researched Atrial Fibrillation or Afib, youll know that it is a progressive condition that, if left untreated or under-managed, can progress, often quickly, in severity. […] The longer the patient waits for treatment, the less likely they will have a satisfactory result. […] Paroxysmal Afib can be thought of as fleeting episodes that do not last more than a week. […] Persistent Afib involves symptoms of Afib that continue for over a week and cannot be managed or eliminated without intervention like antiarrhythmic medication, cardioversion, or catheter ablation. […] Long-standing, persistent Afib can be considered a somewhat treatment-resistant stage of the condition that lasts more than a year. […] Finally, permanent Afib is more of a decision stage than a condition. […] Many patients with permanent Afib experience a higher level of fatigue because their heart is overworked.

• #22 Atrial Fibrillation Study Reveals Lifelong Risks – Afib Institute

  https://afibinstitute.com.au/understanding-the-phases-of-atrial-fibrillation-factors-that-drive-progression-from-paroxysmal-to-permanent-atrial-fibrillation/

  Atrial Fibrillation (AFib or AF) is a complex and progressive heart condition that affects millions worldwide. It is characterized by an irregular and often rapid heart rate, and is associated with increased risk of stroke, heart failure, and other heart-related complications. Understanding the progression of AFib —from Paroxysmal Atrial Fibrillation to Persistent Atrial Fibrillation and finally to Permanent Atrial Fibrillation— and also the role that genetics, risk factors and heart remodelling is crucial for effective management and treatment. […] Atrial Fibrillation Episodes may be initiated by triggers, but the underlying genetics, risk factors and remodelling make episodes more likely, and more persistent over time and lead to disease progression. […] Episodes of AFib can occur at any time. Earlier in the lifetime of the condition, episodes may be infrequent. They may resolve quickly, with minimal intervention. They may be triggered by particular factors or may arise on their own.

• #23 Heart conditions – atrial fibrillation | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/heart-conditions-atrial-fibrillation

  Atrial fibrillation (AF) is a type of arrhythmia, which means that the heart beats in an irregular fashion. […] Symptoms are not always obvious but may include palpitations or a fluttering heartbeat, irregular heartbeat, chest pains, dizziness and fainting spells. […] Atrial fibrillation often has no obvious symptoms and can remain undetected for long periods of time. If symptoms occur, they may include: sensations of a fluttering heartbeat (palpitations), irregular heartbeat (detected by checking the pulse), angina (chest pains), general malaise, dizziness, inability to tolerate exercise, fainting spells. […] More persistent types of AF are associated with an increased risk of stroke. […] The occurrence of AF increases with age (and, therefore, ageing of the heart), even without the above risk factors.

• #24 Atrial Fibrillation Study Reveals Lifelong Risks – Afib Institute

  https://afibinstitute.com.au/understanding-the-phases-of-atrial-fibrillation-factors-that-drive-progression-from-paroxysmal-to-permanent-atrial-fibrillation/

  As AFib progresses, episodes become more frequent and last longer. This stage is known as Persistent Atrial Fibrillation. Unlike Paroxysmal AF, these episodes may not resolve on their own and may require medical intervention to restore a normal heart rhythm. […] Persistent AFib can significantly impact a person’s quality of life, causing chronic fatigue, palpitations, and an increased risk of stroke. Due to increasing changes from risk factors and heart remodelling, generally, episodes will become increasingly persistent over time, with treatment strategies becoming less effective. […] Over time, the Atrial Fibrillation rhythm can become Permanent Atrial Fibrillation. This is both a combination of the strong persistence of the rhythm and the resistance to treatments, and also a conscious decision made between you and your Cardiac Electrophysiologist to cease ‘fighting’ to return to normal sinus rhythm and instead change strategy to managing the Atrial Fibrillation into a more tolerable heart rate with less symptoms.

• #25 When AFib Gets Worse

  https://www.webmd.com/heart-disease/atrial-fibrillation/afib-gets-worse

  If you have atrial fibrillation (AFib), you may not need any treatment, or you may be able to manage it with medication. But this condition is almost always progressive and often needs lifelong therapy. In the beginning, your AFib episodes might be more spaced out and less intense. But over time the problem can become worse and it can happen more often. […] If you have ongoing symptoms for more than 1 week, this is called persistent AFib. When your heart rhythm cant be restored its called permanent AFib. […] Your AFib treatment should help control your heart rate, and rhythm, and prevent blood clots. If you notice that your AFib episodes happen more often, last longer, or your medication doesnt help as much, your condition is probably getting worse. […] As AFib progresses, you might notice some signs. You might feel more weak, tired, lightheaded, and anxious about the condition.

• #26 Adjusting to life with atrial fibrillation – Heart Foundation NZ

  https://www.heartfoundation.org.nz/your-heart/hearthelp/atrial-fibrillation/living-with-af

  If you’ve just been diagnosed with atrial fibrillation (AF), you’ve probably got a lot of questions. You may be wondering about the severity of your condition and your prognosis. It’s normal to experience a range of emotions at this time including uncertainty, fear, anxiety and low mood. […] The good news is that although AF is a long-term condition, if managed correctly, you can continue to lead a long and active life. […] First experiences of atrial fibrillation (AF) differ greatly. Some people have no obvious symptoms and their AF is picked up during a routine visit to their doctor or nurse. For others, their first AF episode can be a dramatic, frightening event for both them and their families. […] One of the major concerns for people with AF is their increased risk of stroke. (You are five times more likely to have a stroke if you’ve been diagnosed with AF even if you don’t have AF symptoms, or rarely have an AF episode). However taking your medication reduces this risk significantly.

• #27 Atrial Fibrillation Symptoms and Left Atrial Appendage

  https://www.structuralheart.abbott/patients/stroke-risk-reduction/atrial-fibrillation-laa

  If you have AFib, irregular electrical impulses in the upper chambers of the heart cause those chambers to fibrillate, or quiver. This results in an irregular and frequently rapid heart rate. This irregular beating can also cause an increased risk for developing blood clots, which can lead to a stroke. […] During AFib, blood clots have the potential to form in the left atrial appendage. If the blood clots are pumped out into the body, the clots may flow to the brain and lead to stroke. […] WHAT ARE THE SYMPTOMS OF AFIB? Heart Palpitations Fainting Dizziness Shortness of Breath Chest Pain. […] If you or a loved one has been diagnosed with Atrial Fibrillation (AFib), its important to seek timely treatment since the condition increases the risk for stroke.

• #28 Atrial Fibrillation: AFib Treatment, Symptoms, & Conditions | University of Utah Health

  https://healthcare.utah.edu/cardiovascular/conditions/atrial-fibrillation

  With atrial fibrillation, heart function may decrease, and can lead to symptoms of heart failure. Symptoms of heart failure also get worse over time. […] If you have AFib, the heart muscle doesnt contract normally. When the heart muscle contracts, it forces open the heart valves and passes blood from the atrium to the ventricle. Blood that isnt kept moving can pool and form clots in your atria. […] These clots can move into other parts of your body and cause serious problems, such as a stroke. Importantly, patients with AFib have higher chances of having a stoke even when their heart is not in AFib.

• #29 Atrial fibrillation: Symptoms, causes, treatment, and more

  https://www.medicalnewstoday.com/articles/323621

  People with undetected or untreated A-fib have an increased risk of heart failure and stroke. […] A-fib can lead to heart failure, especially when the heart rate is high. When the heart rate is irregular, the volume of blood flowing between the heart’s upper and lower chambers varies for each heartbeat. The heart muscle can tire out from beating too quickly and irregularly. […] A-fib is a condition that causes an irregular heart rhythm. It occurs more often after the age of 65 years, and it may not always cause symptoms. The condition can lead to a stroke if blood pools in the heart and forms a clot that travels to the brain.

• #30 AFib Symptoms And Other Info | No Time To Wait | Official Site

  https://www.notimetowait.com/afib-explained

  Heart racing […] A fast beating, fluttering, or racing heart. Similar to an irregular heartbeat, this symptom can happen at any time. […] Chest pain […] This symptom can appear in many forms, ranging from a sharp stabbing pain to a dull ache. […] Shortness of breath […] Often described as an intense tightening in the chest, difficulty breathing, breathlessness or a feeling of suffocation. […] Fatigue […] A persistent tired or sluggish feeling. If you are consistently feeling overtired, it may be considered fatigue. […] Light-headedness […] Can cause you to feel dizzy or faint. Some people also feel nauseated when feeling light-headed. […] EARLY MEDICAL ATTENTION MAY HELP REDUCE THE CHANCE OF AFib LEADING TO SOMETHING MORE SERIOUS, LIKE STROKE. […] AFib occurs when the upper chambers of the heart beat irregularly, and do not pump all of the blood to the lower chambers, causing some blood to pool and potentially form clots. These blood clots can travel to the brain, where they can cause a stroke. AFib-related strokes are often more severe compared to nonAFib-related strokes. […] AFib is generally a lifelong condition, and AFib-related stroke risk increases with age. That’s why it’s important to talk to a healthcare professional about options to help reduce the risk of AFib-related stroke.

• #31 Atrial fibrillation: irregular heartbeat • HRI

  https://www.hri.org.au/health/learn/cardiovascular-disease/atrial-fibrillation-irregular-heartbeat

  AF is progressive and gets worse over time. This means occasional AF could develop into persistent or permanent AF. […] The main danger of AF is the associated risk of stroke. This is present even if AF is only experienced some of the time, and whether or not the AF shows symptoms. One in every three strokes is linked to AF, and AF-linked strokes are more severe than other strokes. […] People with AF are also at increased risk of dementia. This link is independent of stroke and other risk factors, although whether the link is causal is not yet known.

• #32 Atrial Fibrillation – Cardiovascular Disorders – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/cardiovascular-disorders/specific-cardiac-arrhythmias/atrial-fibrillation

  Atrial fibrillation is a rapid, irregularly irregular atrial rhythm. Symptoms include palpitations and sometimes weakness, effort intolerance, dyspnea, and presyncope. […] Atrial fibrillation is often asymptomatic, but many patients have palpitations, chest discomfort, or symptoms of heart failure (eg, weakness, light-headedness, dyspnea), particularly when the ventricular rate is very rapid (often 140 to 160 beats/minute). Patients may also present with symptoms and signs of acute stroke or of other organ damage due to systemic emboli. […] Atrial fibrillation tends to occur in patients with an underlying heart disorder. […] Atrial fibrillation also may impair cardiac output; loss of atrial contraction can lower cardiac output at normal heart rate by as much as 20%. Such a decrease is usually well tolerated except when the ventricular rate becomes too fast (eg, 140 beats/minute), or when patients have borderline or low cardiac output to begin with. In such cases, heart failure may develop.

• #33

  https://www.advocatehealth.com/health-services/advocate-heart-institute/conditions/heart-rhythm/atrial-fibrillation

  Atrial fibrillation (AFib) is one of the most common types of arrhythmia, or irregular heart rhythm. It occurs when the upper chambers of the heart the atria beat rapidly and out of sync. This can cause blood to collect and form blood clots, which can break loose into your bloodstream, travel to your brain and cause a stroke including a ministroke or a silent stroke. […] Over time, atrial fibrillation (AFib) can also weaken the heart and lead to heart failure. […] Atrial fibrillation (AFib) symptoms include: Fluttering sensation, Heart palpitations, a feeling that your heart is skipping a beat, or beating too hard or fast, Lightheadedness, dizziness or fainting, Fatigue or weakness, especially with physical exertion, Shortness of breath, Chest pain. […] If it isnt treated, atrial fibrillation (AFib) can lead to health complications. Atrial fibrillation (AFib) complications can include: Blood clots: The irregular heart rhythm of atrial fibrillation (AFib) can cause blood clots, which can lead to a stroke, including ministroke and silent stroke. Research shows that up to 20% of strokes are caused by atrial fibrillation (AFib). Heart failure: Atrial fibrillation (AFib) can weaken the lower chambers of your heart. This weakening can result in heart failure and other conditions.

• #34 Atrial Fibrillation (AFib): Symptoms, Treatment, When to Worry

  https://www.verywellhealth.com/atrial-fibrillation-7372562

  Untreated atrial fibrillation often causes your heart to beat rapidly and less efficiently. The effect can weaken your heart and reduce its ability to pump blood. The most serious complications of untreated AFib include the following: Blood clots; Stroke due to blood clots that travel to your brain; Congestive heart failure (inability of your heart to pump enough blood for your body’s needs); Chronic fatigue; Other heart rhythm problems like a rapid ventricular response (RVR); Inconsistent blood supply to the rest of your body. […] Atrial fibrillation is a lifelong condition that can’t be cured. However, symptoms can be managed with proper medical treatment and oversight. […] While successful treatment may restore a normal heart rhythm, atrial fibrillation eventually recurs in most people.

• #35 Atrial fibrillation (AF) – BHF

  https://www.bhf.org.uk/informationsupport/conditions/atrial-fibrillation

  Atrial fibrillation is a common abnormal heart rhythm that causes your heart to beat irregularly and often too fast. […] The symptoms of atrial fibrillation can include: palpitations (the feeling that your heart is racing, pounding, fluttering or like you have missed heartbeats), chest pain, finding it harder to exercise, tiredness, shortness of breath, dizziness or feeling faint. […] Speak to your healthcare professional if you have any of these symptoms. […] Atrial fibrillation is not life-threatening but it can create blood clots in the heart that may cause a stroke. If you have atrial fibrillation, it makes you five times more likely to have a stroke. […] Atrial fibrillation happens when the electrical signals in the top chambers (atria) of your heart do not get sent out properly. They should be steady and regular, but instead they quiver or twitch (fibrillation). This causes your heart to beat randomly, which means it does not pump blood as well as it should.

• #36 Understanding atrial fibrillation and its symptoms | UCLA Health

  https://www.uclahealth.org/news/article/understanding-atrial-fibrillation-and-its-symptoms

  A healthy adult heart is roughly the size of a clenched fist and resembles an inverted pear. […] When someone has atrial fibrillation, it means the two upper chambers of the heart have ceased to function properly. […] As has happened with you, not everyone with A-fib develops symptoms. When they do manifest, symptoms can include a fast and irregular pulse, a fluttery sensation in the chest, general fatigue, unusual fatigue when exercising, shortness of breath, dizziness and weakness. […] The fact you are not experiencing symptoms does not mean this diagnosis can be ignored.

• #37

  https://support.apple.com/en-us/108375

  Atrial fibrillation (AFib) is a type of irregular heart rhythm where the upper chambers of the heart beat out of sync with the lower chambers. […] Some individuals with AFib dont experience any symptoms. Others experience symptoms that could include rapid heartbeat, palpitations, fatigue, or shortness of breath. […] AFib is a chronic condition, but the amount of time people spend in AFib can change. […] If left untreated, AFib can lead to heart failure or blood clots that may lead to stroke. […] AFib History periodically checks your heart rhythm for signs of AFib. Although AFib can occur at any time, there are factors that may impact the percentage of time your heart shows signs of AFib for the previous week. […] Your AFib History estimate appears as a percentage. A lower percentage means your heart was in AFib less often, while a higher percentage means more often.

• #38 Persistent Atrial Fibrillation: Symptoms and Treatment

  https://my.clevelandclinic.org/health/diseases/23446-persistent-atrial-fibrillation

  There is no cure for persistent atrial fibrillation. But treatment can slow or prevent symptoms, making it easier for you to manage the condition. […] The goal of treatment for persistent atrial fibrillation is to: Restore your heart’s normal rhythm. Lower your heart rate. Reduce the risk of blood clots, stroke and heart attack. […] With the right treatment and regular management, most people with persistent atrial fibrillation can live active, healthy lives. The longer persistent Afib goes without treatment, however, the harder it is to manage. It may become permanent or lead to severe complications such as blood clots or stroke.

• #39 AFib: Symptoms, causes, treatment – UAB News

  https://www.uab.edu/news/news-you-can-use/afib-symptoms-causes-treatment

  AFib is expected to affect 40 million people worldwide and can be fatal if not treated. […] AFib puts patients at risk for stroke. Approximately one in five strokes in the United States are associated with AFib, said William Maddox, M.D., a cardiac electrophysiologist at the University of Alabama at Birmingham Cardiovascular Institute. It can also make some patients quite symptomatic with palpitations, dizziness, shortness of breath, chest pain, decreased exercise tolerance and even syncope. […] Symptoms of AFib include irregular heartbeat, heart palpitations such as rapid, fluttering or pounding, lightheadedness, extreme fatigue, shortness of breath, and chest pain. […] Treatment of AFib is twofold, Maddox said. Managing this condition means taking steps to prevent stroke and to prevent symptoms.

• #40 Atrial flutter – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/atrial-flutter/symptoms-causes/syc-20352586

  Atrial flutter may not cause symptoms. But some people may have a pounding, rapid heartbeat and chest pain. Fainting or almost fainting also may happen. […] People with atrial flutter may not have symptoms. The irregular heartbeat may be found during a health checkup for another reason. […] If atrial flutter symptoms happen, they may include: A pounding or racing feeling in the chest. Chest pain. Fainting or almost fainting. Shortness of breath. Feeling very tired. […] If you feel like your heart is pounding, fluttering, skipping a beat or beating too fast, make an appointment for a health checkup. […] Get emergency medical care if you have these symptoms: Chest pain. Shortness of breath. Fainting. […] A complication of atrial flutter is atrial fibrillation (AFib). About half of people with atrial flutter get AFib within three years. AFib increases the risk of blood clots and strokes.

• #41 Atrial fibrillation (AF) – BHF

  https://www.bhf.org.uk/informationsupport/conditions/atrial-fibrillation

  Atrial fibrillation usually gets noticed when a healthcare professional is checking your pulse during a physical exam or health check-up. If they think you may have atrial fibrillation, they will send you for more tests. […] If you have atrial fibrillation, your pulse will have no set pattern and the beats might have different strengths. This is how your healthcare professional will be able to see the pattern of atrial fibrillation when looking at the results of your ECG. […] Anticoagulant drugs and DOACs are the most effective treatments to reduce the risk of stroke in people with atrial fibrillation. […] Atrial fibrillation will affect your life but its a manageable condition. With the right treatment and lifestyle, you can still live well. Taking your medication and following the guidance of your healthcare professional is the best way to live with atrial fibrillation well. Living a healthy lifestyle is very important too.

• #42 How Can I Manage My AFib Symptoms?

  https://www.healthline.com/health/atrial-fibrillation/manage-symptoms

  The main goal of controlling your AFib symptoms is to prevent recurrent episodes. […] When your heart is stimulated or excited, it can trigger AFib episodes. Monitoring your exercise, stress, caffeine intake, and alcohol use can help prevent AFib episodes. Losing weight can also help improve symptoms of AFib. […] One of the best ways to lessen AFib symptoms is to practice a healthy lifestyle. Eating a healthy diet, exercising, and reducing stress are all ways to control your symptoms and lower your chances of serious complications.

• #43 Atrial Fibrillation (AFib) Signs, Symptoms and Treatment – Stony Brook Medicine Health News

  https://health.stonybrookmedicine.edu/atrial-fibrillation-afib-signs-symptoms-and-treatment/

  The goal of ablation is to reduce the burden of AFib episodes, leading to improved long-term outcomes. Some patients may need more than one ablation, but the procedure can significantly improve quality of life and lower the risk of serious complications. […] Prevention of AFib focuses on maintaining a heart-healthy lifestyle and addressing underlying risk factors that might be contributing to the condition. […] Ways to lower your risk for heart-related issues include: […] Exercise regularly: Aim for at least 150 minutes of moderate aerobic activity per week, such as walking, cycling or swimming. […] Manage stress: Incorporate practices like yoga, meditation, and breathing exercises into your routine to manage anxiety and help you relax. […] Maintain a healthy diet and lose weight: Reduce processed foods and added sugar, limit alcohol intake, quit smoking, and prioritize eating whole foods like fruits, vegetables, nuts, fish and legumes.

• #44 Adjusting to life with atrial fibrillation – Heart Foundation NZ

  https://www.heartfoundation.org.nz/your-heart/hearthelp/atrial-fibrillation/living-with-af

  According to research, fatigue (tiredness) is one of the most commonly reported symptoms of AF (along with shortness of breath and heart palpitations). This may occur for a number of reasons, including: the speed and/or irregular rhythm of your heart, the fact your heart might not be functioning as effectively as normal, side effects of your medication, the underlying cause of your AF (for example, thyroid problems). […] When you’ve been diagnosed with AF, the best kind of eating programme to follow is a heart healthy eating plan. The plan will help you manage your atrial fibrillation symptoms and reduce your risk of other types of heart disease. […] Everyone’s experience of AF is different. Some people cope well with the condition but for others an AF diagnosis can be very traumatic leading to a loss of self-confidence, anxiety and sometimes even depression.

• #45 Adjusting to life with atrial fibrillation – Heart Foundation NZ

  https://www.heartfoundation.org.nz/your-heart/hearthelp/atrial-fibrillation/living-with-af

  If your AF is well managed and you are symptom-free, you will generally be able to continue driving without restrictions. However, if you have had blackouts or severe dizziness with your AF you should not drive until your condition is stabilised. […] AF is a life-long condition that changes over time but there are things you can do to help manage your condition.

• #46 Atrial Fibrillation Study Reveals Lifelong Risks – Afib Institute

  https://afibinstitute.com.au/understanding-the-phases-of-atrial-fibrillation-factors-that-drive-progression-from-paroxysmal-to-permanent-atrial-fibrillation/

  As time progresses, and your heart health is increasingly impacted by risk factors and remodelling, episodes of AFib can become more frequent. The risk factors and remodelling that have occurred make your heart more susceptible to episodes of AFib – they may be triggered more easily, and they may now be harder or take longer to resolve. […] Over time, the three different stages of AFib reflect the changes that have occurred, and their impact on more frequent, and more persistent episodes of AFib. […] Paroxysmal Atrial Fibrillation is characterized by sudden, brief episodes of irregular heartbeats. During this time, episodes are typically self-limiting, but they can still impact your quality of life and be distressing. Generally over time, it is likely that the episodes will increase in frequency. Early intervention during this stage (particularly through ablation procedures) has been shown to offer the highest success rates and best impact on reducing symptoms and disease progression as risk factors and remodelling have not yet taken a strong hold.

• #47 Warning Signs of AFib, When To Seek Help | MemorialCareSearchMemorial Care Logoarrow-rightarrow-rightExitarrow-rightSearchfacebookTikTokYouTubeInstagramLinkedInCalendararrow-rightarrow-rightarrow-rightarrow-leftarrow-rightarrow-rightarrow-rightarrow-right

  https://www.memorialcare.org/blog/warning-signs-afib-when-seek-help

  Common symptoms of AFib include: Fatigue or lack of energy, Heartbeat that races, pounds or flutters, Heart palpitations, Quick or uneven pulse, Shortness of breath, Feeling dizzy, faint or lightheaded, Sweating, Weakness, Chest pain or pressure. […] Even if AFib just comes and goes it is very risky. Untreated or undiagnosed AFib can lead to blood clots, which can quickly turn into a stroke. In addition, AFib can weaken heart muscles, which can lead to heart failure. It’s better to get it checked out, get diagnosed and set out on a treatment course that can manage AFib. AFib can often be managed with medication. […] It is important to consult your doctor if you suspect you may have AFib to get a proper evaluation of your health risks and devise a safe treatment plan.

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