Materiały źródłowe

• #1 Ascariasis – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/symptoms-causes/syc-20369593

  Most people infected with ascariasis have no signs or symptoms. Moderate to heavy infestations cause various signs or symptoms, depending on which part of your body is affected. […] After you swallow the tiny (microscopic) ascariasis eggs, they hatch in the small intestine and the larvae migrate through the bloodstream or lymphatic system into the lungs. At this stage, you may experience signs and symptoms similar to asthma or pneumonia, including: Persistent cough, Shortness of breath, Wheezing. […] The larvae mature into adult worms in the small intestine, and the adult worms typically live in the intestines until they die. In mild or moderate ascariasis, the intestinal infestation can cause: Vague abdominal pain, Nausea and vomiting, Diarrhea or bloody stools. […] If you have a large number of worms in the intestine, you might have: Severe abdominal pain, Fatigue, Vomiting, Weight loss or malnutrition, A worm in your vomit or stool.

• #2 Ascariasis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK430796/

  Ascaris lumbricoides, the causative agent of ascariasis, is the most common parasitic worm in humans. Ascariasis can be asymptomatic, causing only malnutrition and growth retardation, or it may present with abdominal pain, nausea, vomiting, bloating, and diarrhea. […] Patients infected with ascariasis can be asymptomatic, only showing long-term manifestations of growth retardation and malnutrition. If symptoms are present, abdominal pain, bloating, nausea, vomiting, anorexia, intermittent diarrhea are the most common manifestations. If the number of larvae passing through the lung is significant, pneumonitis and eosinophilia can be seen (also known as Loeffler syndrome). Symptoms include wheezing, dyspnea, cough, hemoptysis, and fever. […] Even mild cases of Ascaris infection should be treated to prevent complications from parasite migration, and however, during active migration through the lungs, medical therapy is not indicated, secondary to the increased risk of pneumonitis.

• #3 About Ascariasis | Soil-Transmitted Helminths | CDC

  https://www.cdc.gov/sth/about/ascariasis.html

  Some people infected with ascariasis have either few or no symptoms at all. […] People who do have symptoms can experience abdominal discomfort or pain. Heavy infections (caused by a high number of worms) are more common in children, can block the intestines, and can slow growth in children. Other symptoms such as cough are due to migration of the worms through the body.

• #4 Ascariasis – Wikipedia

  https://en.wikipedia.org/wiki/Ascariasis

  Infections have no symptoms in more than 85% of cases, especially if the number of worms is small. […] Symptoms increase with the number of worms present and may include shortness of breath and fever at the beginning of the disease. […] These may be followed by symptoms of abdominal swelling, abdominal pain, and diarrhea. […] Children are most commonly affected, and in this age group the infection may also cause poor weight gain, malnutrition, and learning problems. […] The worms can occasionally cause intestinal blockage when large numbers get tangled into a bolus or they may migrate from the small intestine, which may require surgery. […] Bowel obstruction may occur in up to 0.2 per 1000 per year. […] The worms in the intestine may cause malabsorption and anorexia, which contribute to malnutrition. […] A bolus of worms may obstruct the intestine; migrating larvae may cause pneumonitis and eosinophilia. […] The final symptoms are gastrointestinal discomfort, colic and vomiting, fever, and observation of live worms in stools. […] It is rare for infections to be life-threatening.

• #5 Ascariasis Causes, Symptoms, Treatment, Life Cycle, Prevention

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

  The symptoms described below are due to the parasite’s ability to penetrate the intestinal tract and proceed from there to the lungs where they eventually mature further and penetrate the air sacs of the lungs, migrate to the throat, and are subsequently swallowed to allow maturation in the intestinal tract. […] The signs and symptoms of the nematode infection by Ascaris lumbricoides may include the following: Abdominal discomfort, Abdominal cramping, Abdominal swelling (especially in children), Fever, Coughing and/or wheezing, Nausea, Vomiting, Passing roundworms and their eggs in the stool. […] The prognosis of ascariasis for appropriately diagnosed and treated ascariasis is very good. However, the prognosis begins to decline if the patient develops a high number of worms in the body (worm burden). This worm burden can lead to more serious complications such as intestinal obstruction and worsens the prognosis of this disease.

• #6 Ascariasis – Symptoms, diagnosis and treatment | BMJ Best Practice US

  https://bestpractice.bmj.com/topics/en-us/908

  Ascariasis is concentrated in developing countries of Asia, Africa, and Latin America. […] Although frequently asymptomatic, ascariasis can cause gastrointestinal and hepatobiliary obstruction, and can contribute to cognitive and growth delay in children. […] Other diagnostic factors include abdominal pain, anorexia, dyspepsia, nausea, vomiting, diarrhea, constipation, abdominal distension, reduced or absent bowel sounds, hypotension, RUQ tenderness, hepatomegaly, jaundice, and signs/symptoms of iron deficiency anemia or kwashiorkor.

• #7 Ascariasis: Causes, Symptoms, and Diagnosis

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

  People with ascariasis often have no symptoms. Symptoms become more noticeable when the roundworm infestation grows. […] Roundworms in your lungs can cause: coughing or gagging, wheezing or shortness of breath, aspiration pneumonia (rarely), blood in mucus, chest discomfort, fever. […] Roundworms in your intestines can cause: nausea, vomiting, irregular stools or diarrhea, intestinal blockage, which causes severe pain and vomiting, loss of appetite, visible worms in the stool, abdominal discomfort or pain, weight loss, growth impairment in children due to malabsorption. […] Some people with a large infestation may have other symptoms, such as fatigue and fever. A major infestation can cause extreme discomfort. You may have all or many of the above symptoms if you don’t receive prompt treatment.

• #8 Ascariasis Clinical Presentation: History, Physical, Complications

  https://emedicine.medscape.com/article/212510-clinical

  Ascaris larvae migrating through the lungs can cause respiratory symptoms such as cough, wheezing, and occasionally hemoptysis in individuals without prior exposure to the parasite. […] Early symptoms of ascariasis during the initial lung migration phase (10-14 days after ingestion) may include cough, dyspnea, wheezing, urticaria, hemoptysis, and chest pain, […] In the later phase of infection, typically six to eight weeks after egg ingestion, symptoms may include abdominal pain, discomfort, distension, colic, nausea, anorexia, and intermittent diarrhea, which can indicate partial or complete intestinal obstruction caused by adult worms. […] Additionally, symptoms such as jaundice, nausea, vomiting, fever, and severe or radiating abdominal pain may suggest complications like cholangitis, pancreatitis, hepatic abscess, or appendicitis.

• #9 What is Ascariasis Roundworm? | GIDEON

  https://www.gideononline.com/blogs/ascariasis/

  The incubation period for Ascariasis is 10 – 14 days. The incubation period is the time between when you are infected to when you develop symptoms. Most people have mild symptoms. But if the worm load in the intestines is heavy, there can be more severe consequences. For example, there could be vomiting as one of the main symptoms, which is common with infectious diseases and could lead to dehydration. […] Once larvae hatch in the small intestine, they penetrate the intestinal wall and travel to the lungs through blood or the lymphatic systems. There may be persistent cough, shortness of breath, and wheezing during this stage – similar to asthma or pneumonia. After 10 -14 days, the larvae move from the lungs to the throat, from where they are coughed up and re-enter the digestive system.

• #10 Human Ascariasis: Diagnostics Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4630244/

  A. lumbricoides is a parasitic nematode that causes two main forms of pathology: immune-mediated reaction to migrating larvae and nutrient depletion and/or obstruction due to physical presence of adult worms in the gastrointestinal tract. Infection is often asymptomatic and may occur alongside other diseases. Ascariasis may present as a differential diagnosis to a wide range of conditions. […] Lffler syndrome, or eosinophilic pneumonitis, is an immune-mediated type I hypersensitivity reaction to larvae migrating through the pulmonary tissue and typically occurs in initial or intermittent infections. Following an incubation period of 4 to 16 days, patients present with fever, cough and dyspnoea. Clinical findings may include urticaria or other rash, abnormal breath sounds by auscultation and tender hepatomegaly. The leukocyte differential count typically reveals eosinophilia, and the chest X-ray may show pulmonary infiltrates.

• #11 Ascariasis | Radiology Reference Article | Radiopaedia.org

  https://radiopaedia.org/articles/ascariasis?lang=us

  Ascariasis is due to infection with the Ascaris lumbricoides adult worm and typically presents with gastrointestinal or pulmonary symptoms, depending on the stage of development. […] Gastrointestinal manifestations are due to adult worms. […] The most common complication of ascariasis is mechanical small bowel obstruction caused by a large number of worms. A large worm bolus can also cause volvulus or intussusception. […] Infestation with Ascaris lumbricoides can also cause other complications, including acute appendicitis, pancreatitis, acute cholecystitis, and liver abscess. […] Rare complications include cardiac tamponade and airway obstruction. […] Pulmonary manifestations occur 5-26 days following ingestion of viable eggs. […] Ascaris pneumonia may develop and consists of migratory, transient, localized intra-alveolar inflammatory reactions. […] Pulmonary ascariasis is the most common cause of Loeffler syndrome, which is characterized by fever, cough, sputum, asthma, eosinophilia, and infiltrates seen at chest radiography.

• #12 Human Ascariasis: Diagnostics Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4630244/

  A. lumbricoides is a parasitic nematode that causes two main forms of pathology: immune-mediated reaction to migrating larvae and nutrient depletion and/or obstruction due to physical presence of adult worms in the gastrointestinal tract. Infection is often asymptomatic and may occur alongside other diseases. Ascariasis may present as a differential diagnosis to a wide range of conditions. […] Lffler syndrome, or eosinophilic pneumonitis, is an immune-mediated type I hypersensitivity reaction to larvae migrating through the pulmonary tissue and typically occurs in initial or intermittent infections. Following an incubation period of 4 to 16 days, patients present with fever, cough and dyspnoea. Clinical findings may include urticaria or other rash, abnormal breath sounds by auscultation and tender hepatomegaly. The leukocyte differential count typically reveals eosinophilia, and the chest X-ray may show pulmonary infiltrates.

• #13 Ascariasis Clinical Features and Management – Nematodes (Roundworms) for Medicine

  https://www.picmonic.com/pathways/medicine/courses/standard/microbiology-202/nematodes-roundworms-36109/ascariasis-clinical-features-and-management_50216

  Ascaris infection who go on to develop symptoms, the exact clinical manifestations will depend largely on how late or early they present in the course of the infection. Early manifestations of ascariasis are typically localized to the respiratory tract, as larvae are migrating through the blood stream to the lungs, where they will subsequently be coughed up and swallowed back into the gastrointestinal tract. Of note, patients with respiratory symptoms due to ascariasis will typically have normal findings on chest radiograph. […] The early pulmonary manifestations of ascariasis are characterized by a pneumonitis with eosinophilic reaction to larvae infiltrating the lungs. This pulmonary manifestation is commonly referred to as Loeffler or Loffler syndrome. […] Patients with ascariasis who present later in their disease course will typically complain of primarily gastrointestinal symptoms. Most commonly, patients will complain of some degree of gastrointestinal upset, such as abdominal pain, nausea, or vomiting.

• #14 Pathogen Safety Data Sheets: Infectious Substances – Ascaris spp. – Canada.ca

  https://www.canada.ca/en/public-health/services/laboratory-biosafety-biosecurity/pathogen-safety-data-sheets-risk-assessment/ascaris-pathogen-safety-data-sheet.html

  Most infections with A. lumbricoides are mild and asymptomatic, but nonspecific abdominal symptoms may occur. […] The clinical manifestations of ascariasis are broad, ranging from abdominal to pulmonary symptoms. […] The large adult worms can elicit abdominal distension and pain, nausea, dyspepsia, appetite changes, and diarrhea. […] Occasionally, an adult worm migrates to the appendix, bile duct, or pancreatic duct, causing obstruction and inflammation of the organ. […] The migration of developing larvae through the lungs may result in eosinophilic pneumonitis with fever, dyspnea, and bronchospasm. […] This pulmonary ascariasis may occur up to 2 weeks after infection and last approximately 3 weeks. […] Very rarely, fatal cases can occur due to organ obstruction or gangrene.

• #15 Ascariasis: Symptoms, Causes, Diagnosis & Treatment

  https://www.webmd.com/a-to-z-guides/ascariasis-facts

  In some cases, a mild infection won’t cause any noticeable symptoms. Other times, if the infection is more serious (large infestation of worms) you can have a variety of symptoms. Youre most likely to have signs of ascariasis in your lungs and intestines. […] Roundworms in your lungs can cause: A cough that wont stop, Trouble breathing or shortness of breath, Wheezing. […] Roundworms in your intestines can cause: Stomach pain (mild to severe), Nausea, Diarrhea or blood in poop, Tiredness, Vomiting, Weight loss, Worms in poop or vomit, Blockages in your intestines, Duct blockages in your liver or pancreas. […] Heavy infestations can also keep children from growing at a normal rate because they don’t get enough nutrients.

• #16 Ascariasis – Infectious Diseases – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/infectious-diseases/nematodes-roundworms/ascariasis

  Early symptoms are pulmonary (cough, wheezing); later symptoms are gastrointestinal, with cramps or abdominal pain due to obstruction of gastrointestinal lumina (intestines or biliary or pancreatic ducts) by adult worms. […] Light infections may be asymptomatic. Chronically infected children may develop undernutrition. […] Adult worms in small numbers usually do not cause gastrointestinal symptoms, although passage of an adult worm by mouth or rectum may bring an otherwise asymptomatic patient to medical attention. Bowel or biliary obstruction causes cramping abdominal pain, nausea, and vomiting. […] Even moderate infections can lead to undernutrition in children. The pathophysiology is unclear and may include competition for nutrients, impairment of absorption, and depression of appetite. […] Larvae in the lungs may cause cough and wheezing; masses of adult worms may obstruct the intestines and single adult worms may migrate into and obstruct bile or pancreatic ducts.

• #17 Roundworms (Ascariasis) – Nurseslabs

  https://nurseslabs.com/roundworms-ascariasis/

  In the late phase (6-8 wk after egg ingestion), gastrointestinal symptoms may occur and are more typically related to the mechanical effects of high parasite loads; passage of worms (from mouth, nares, anus), diffuse or epigastric abdominal pain, nausea, vomiting, pharyngeal globus, tingling throat, frequent throat clearing, and dry cough are some of the GI symptoms.

• #18 Ascariasis: Symptoms, Causes & Transmission, Treatment

  https://my.clevelandclinic.org/health/diseases/14071-ascariasis

  Ascariasis symptoms include stomach pain and occasional diarrhea. […] You may experience abdominal pain that comes and goes. The first sign of an infection may involve seeing a live worm in your vomit or poop. […] If you do have symptoms, they vary based on where the worms are in your body. […] At this stage, you may experience mild or more intense abdominal symptoms depending on how many eggs you swallowed and where the adult worms end up. Symptoms include severe abdominal pain, abdominal swelling, nausea and vomiting, occasional diarrhea, loss of appetite, unexplained weight loss, restlessness, and trouble sleeping. The more worms you have, the more severe your symptoms will be. […] Larvae (immature worms) can infect your lungs. At this early stage of the infection, you may have symptoms similar to pneumonia. Symptoms include wheezing, cough, shortness of breath, fever, and hives (rare). […] Severe untreated infections can lead to complications, especially in children. Some are potentially fatal without treatment, but this is very rare.

• #19 Ascariasis: Causes, symptoms, and treatment

  https://www.medicalnewstoday.com/articles/322340

  Ascariasis occurs when a type of roundworm known as Ascaris lumbricoides infects the small intestine. Symptoms include abdominal pain, vomiting, and loss of appetite. […] Many people with ascariasis do not experience any symptoms until the infection has become severe. […] Ascariasis may not cause symptoms at first. However, as the infestation inside the small intestine grows, a person may start to notice symptoms, including: abdominal pain or discomfort, loss of appetite, worms visible in stool, vomiting, impaired growth in children, weight loss, nausea, diarrhea, irregular bowel movements. […] In more advanced infestations, the worms can travel to the lungs. If this occurs, a person may also experience symptoms, including: fever, discomfort in the chest, gagging cough, bloody mucus, shortness of breath, wheezing.

• #20 Ascariasis – Infections – Merck Manual Consumer Version

  https://www.merckmanuals.com/home/infections/parasitic-infections-roundworms-nematodes/ascariasis

  When first infected, people may have no symptoms or may develop fever, coughing, wheezing, abdominal cramps, nausea, and vomiting. […] A large number of worms can cause abdominal cramps and, occasionally, a blockage of the intestine. A blockage can cause nausea, vomiting, abdominal swelling (distention), and abdominal pain. Adult worms occasionally block the opening into the appendix, biliary ducts, or pancreatic duct, causing severe abdominal pain. […] Undernutrition may develop in infected children. Children with a heavy infection may not grow or gain weight normally.

• #21 Ascariasis | Dayton Children’s Hospital

  https://www.childrensdayton.org/kidshealth/a/ascariasis

  Most people with ascariasis don’t have any symptoms. Those who do can have symptoms that range from mild to severe depending on how many worms are in the intestines. Symptoms also depend on which part of the body is affected. They include: […] Kids are more likely than adults to complain of gastrointestinal symptoms. That’s because their intestines are smaller and more likely to get blocked by the worms. A large mass of worms in the intestines can lead to malnutrition and poor growth. It can also block the appendix and other organs, leading to appendicitis or problems with the liver, pancreas, or gallbladder.

• #22 Ascaris lumbricoides

  https://www.meddean.luc.edu/lumen/meded/mech/cases/case14/ascaris.htm

  Most infections are asymptomatic, although nonspecific gastrointestinal tract symptoms may occur in some patients. […] During the larval migratory phase, an acute transient pneumonitis (Loffler syndrome) associated with fever, cough and wheezing (hypersensitivity) and marked eosinophilia may occur. […] Heavy worm loads can lead to acute intestinal obstruction may develop in patients with heavy infections. […] Children are more prone to this complication because of the smaller diameters of the intestinal lumen and heavy worm burden. […] The adult worms can be stimulated to migrate by stressful conditions (eg, fever, illness, or anesthesia) and by some antihelmintic drugs. […] Worm migration can cause peritonitis, secondary to intestinal wall penetration. […] Common bile duct obstruction resulting in acute obstructive jaundice.

• #23 Ascariasis – UF Health

  https://ufhealth.org/conditions-and-treatments/ascariasis

  Most of the time, there are no symptoms. If there are symptoms, they may include: […] Bloody sputum (mucus coughed up by the lower airways) […] Cough, wheezing […] Low-grade fever […] Passing worms in stool […] Shortness of breath […] Skin rash […] Stomach pain […] Vomiting or coughing up worms […] Worms leaving the body through the nose or mouth. […] Most people recover from symptoms of the infection, even without treatment. But they may continue to carry the worms in their body.

• #24 Ascariasis Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/diseases-conditions/ascariasis

  Ascariasis is an infection with the parasitic roundworm Ascaris lumbricoides. […] Most of the time, there are no symptoms. If there are symptoms, they may include: Bloody sputum (mucus coughed up by the lower airways), Cough, wheezing, Low-grade fever, Passing worms in stool, Shortness of breath, Skin rash, Stomach pain, Vomiting or coughing up worms, Worms leaving the body through the nose or mouth. […] Most people recover from symptoms of the infection, even without treatment. But they may continue to carry the worms in their body.

• #25 Ascariasis Symptoms, Pictures, Prevention & Treatment

  https://www.emedicinehealth.com/ascariasis/article_em.htm

  The incubation period (time from infection to symptoms) for ascariasis can vary. The first symptoms may be fever, cough, or shortness of breath as the larvae migrate through the lungs in the first weeks of infection. This may become a continuous occurrence as people continue to ingest eggs over time. Since the adults take up to three months to mature and may live one to two years, it may take several months before symptoms occur. Symptoms may be subtle, such as a cough or mild abdominal discomfort, or dramatic, such as coughing up or passing a live worm in stool. Later infection or higher volume of parasites, especially in children, may cause blockage of the intestine or digestive organs by a bolus (tangled mass) of worms. This may happen after weeks to months. […] Symptoms and signs of ascariasis range from mild to severe. These include the following: Abdominal pain (from mild to severe), Vomiting, Chronic cough, Shortness of breath or wheezing, Weight loss, Fever, Diarrhea, Passing worms in stool.

• #26

  https://www.healthychildren.org/English/health-issues/conditions/from-insects-animals/Pages/Roundworm-Ascariasis.aspx

  Most children with A lumbricoides infections do not have any signs and symptoms. […] Sometimes youngsters have stomach cramps and, in the more serious cases, even intestinal obstruction that could lead to vomiting. […] When the roundworms larvae migrate through the lungs, they can cause an allergic lung inflammation (pneumonitis) along with fever, cough, and wheezing. […] Sometimes, the worms are seen coming out of the anus, mouth, or nose. […] With proper treatment, children fully recover from ascariasis.

• #27 Ascariasis: Background, Pathophysiology, Epidemiology

  https://emedicine.medscape.com/article/212510-overview

  The disease is commonly symptomatic during the early phase larval migration stage with pulmonary symptoms and in late-phase adult worm intestinal stage and manifests as intestinal, hepatobiliary, or pancreatic symptoms. […] Intestinal obstruction, usually of the terminal ileum in children, is the most commonly attributed fatal complication, resulting in 60,000 deaths per year.

• #28 Ascariasis – Causes, Symptoms, Signs, Diagnosis, Treatment, Prevention

  https://www.medindia.net/health/conditions/ascariasis.htm

  Complications of ascariasis are usually due to obstruction caused by the worms in the intestines or as they move into other parts of the body. They include: Intestinal obstruction, which can further result in perforation, intussusceptions or volvulus, Obstruction to the biliary tree of the gallbladder, resulting in biliary colic, cholecystitis, cholangitis, pancreatitis or liver abscess.

• #29 Ascariasis Causes, Symptoms, Treatment, Life Cycle, Prevention

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

  The symptoms described below are due to the parasite’s ability to penetrate the intestinal tract and proceed from there to the lungs where they eventually mature further and penetrate the air sacs of the lungs, migrate to the throat, and are subsequently swallowed to allow maturation in the intestinal tract. […] The signs and symptoms of the nematode infection by Ascaris lumbricoides may include the following: Abdominal discomfort, Abdominal cramping, Abdominal swelling (especially in children), Fever, Coughing and/or wheezing, Nausea, Vomiting, Passing roundworms and their eggs in the stool. […] The prognosis of ascariasis for appropriately diagnosed and treated ascariasis is very good. However, the prognosis begins to decline if the patient develops a high number of worms in the body (worm burden). This worm burden can lead to more serious complications such as intestinal obstruction and worsens the prognosis of this disease.

• #30 Ascariasis Symptoms, Pictures, Prevention & Treatment

  https://www.emedicinehealth.com/ascariasis/article_em.htm

  The incubation period (time from infection to symptoms) for ascariasis can vary. The first symptoms may be fever, cough, or shortness of breath as the larvae migrate through the lungs in the first weeks of infection. This may become a continuous occurrence as people continue to ingest eggs over time. Since the adults take up to three months to mature and may live one to two years, it may take several months before symptoms occur. Symptoms may be subtle, such as a cough or mild abdominal discomfort, or dramatic, such as coughing up or passing a live worm in stool. Later infection or higher volume of parasites, especially in children, may cause blockage of the intestine or digestive organs by a bolus (tangled mass) of worms. This may happen after weeks to months. […] Symptoms and signs of ascariasis range from mild to severe. These include the following: Abdominal pain (from mild to severe), Vomiting, Chronic cough, Shortness of breath or wheezing, Weight loss, Fever, Diarrhea, Passing worms in stool.

• #31 Ascariasis Clinical Presentation: History, Physical, Complications

  https://emedicine.medscape.com/article/212510-clinical

  Ascaris larvae migrating through the lungs can cause respiratory symptoms such as cough, wheezing, and occasionally hemoptysis in individuals without prior exposure to the parasite. […] Early symptoms of ascariasis during the initial lung migration phase (10-14 days after ingestion) may include cough, dyspnea, wheezing, urticaria, hemoptysis, and chest pain, […] In the later phase of infection, typically six to eight weeks after egg ingestion, symptoms may include abdominal pain, discomfort, distension, colic, nausea, anorexia, and intermittent diarrhea, which can indicate partial or complete intestinal obstruction caused by adult worms. […] Additionally, symptoms such as jaundice, nausea, vomiting, fever, and severe or radiating abdominal pain may suggest complications like cholangitis, pancreatitis, hepatic abscess, or appendicitis.

• #32 Ascaris Lumbricoides (Ascariasis) | Select 5-Minute Pediatrics Topics

  https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14076/all/Ascaris_Lumbricoides__Ascariasis_?q=Dyspnea

  Gastrointestinal symptoms include the following: Abdominal distention, Pain, Nausea, Diarrhea, Decreased appetite. […] In the chronic phase, ascariasis is associated with the following: Growth stunting, Cognitive delays. […] Severe respiratory symptoms during the pulmonary migratory stage, when larvae cause an inflammatory response (Leffler syndrome), characterized by the following: Dyspnea, Cough, Fever, Shifting pulmonary infiltrates, Eosinophilia. […] Severe presentation during the intestinal phase, when symptoms are due to the presence of worms: Pain, Obstruction (2 per 1,000), Peritonitis from perforation, Biliary colic, hepatitis, or pancreatitis from blockages due to worms. […] History of passage of large worms in the stool or vomitus is suggestive of ascariasis. […] History of wheezing may precede passage of worms by 2 to 3 months.

• #33 What is Ascariasis Roundworm? | GIDEON

  https://www.gideononline.com/blogs/ascariasis/

  Adult worms live in the intestines of infected people till they (the worms) die. This can take anywhere from ten months to two years. Additionally, larvae that re-enter the digestive system mature into adult worms. Because of this, intestinal symptoms may include: Abdominal pain, Nausea and vomiting, and Diarrhea or bloody stools, Worms or eggs in the stool. […] If worm load (the number of worms in the intestines) is high, even weight loss can occur. The worms can get tangled into a ball and travel from the small intestine to other locations. They may even obstruct the bowels or travel to and inflame the pancreas causing pancreatitis.

• #34 How to Recognize an Ascaris Infection: 12 Steps (with Pictures)

  https://www.wikihow.com/Recognize-an-Ascaris-Infection

  The Ascaris larvae leave the lungs and end up in the small intestine, where they mature into adult worms over the course of a few weeks and live there until they die (many months or a few years). The worms don’t always cause symptoms in the intestine, but if enough of them are there, one of the first signs is vague abdominal pain and mild nausea. […] If the body’s immune system can’t fight the worm infection, then more of them grow and increase the likelihood of uncomfortable symptoms, such as severe abdominal pain and diarrhea. As the diarrhea becomes chronic and the worms irritate the intestinal wall, blood can often be seen in the toilet. […] In moderate-to-severe cases of Ascariasis, the worms can nearly completely block the small intestine, which leads to severe abdominal pain and nausea, and triggers bouts of vomiting. Once the vomiting becomes regular (daily) and chronic (for more than a few weeks), relatively rapid weight loss is seen. […] As the symptoms of ascariasis progress, particularly in children, signs of malnutrition become more obvious and include: severe weight loss, stunted growth (short for age), weakness, fatigue, skin rashes, visual problems and intellectual/developmental disability.

• #35 Human Ascariasis: Diagnostics Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4630244/

  Light infections are frequently asymptomatic, whereas heavy infections commonly lead to acute abdominal pain and ileus from conditions such as mechanical small bowel obstruction, volvulus and intussusception, especially in children. In endemic countries, intestinal ascariasis is also a common cause of hepatic, biliary and pancreatic disease, including acute pancreatitis and cholecystitis. […] In endemic countries, Ascaris infection is a common cause of malabsorption, and undernutrition and micronutrient deficiencies may lead to growth failure and cognitive impairment, as well as defective immune regulation and increased risk of other parasitic infections.

• #36 NEET UG : Ascariasis, Biology

  https://unacademy.com/content/neet-ug/study-material/biology/ascariasis/

  In most cases, ascariasis infections have no symptoms. […] Most infected people have mild cases without any signs or symptoms. But heavy infestation can cause severe signs and symptoms, as well as headaches. […] People infected only with a small number of worms usually have no symptoms. […] As the larvae mature and travel through the body, they can cause damage to the visceral nervous system, inflammation, enlargement of the liver or spleen, and can also cause inflammation of the lungs. […] The worms may sometimes cause internal organ blockage once a large number of them get mixed up in the bolus or when they migrate from the small intestine. […] Bowel obstruction due to Ascaris is very rare, about 0.02% per year. […] The worms in the intestine might cause abnormalities in the absorption of food nutrients along the digestive tract.

• #37 Roundworm Infection (Ascariasis) | Iowa State University

  https://vetmed.iastate.edu/vdpam/about/focus-areas/swine/swine-disease-manual/index-diseases/ascariasis

  Ascariasis is the infestation of swine by the roundworm, Ascaris suum, which can cause pneumonia, hepatitis, and ill thrift. […] Ascariasis occurs worldwide in countries that raise significant numbers of swine. All ages are affected but ascariasis is more severe in young, growing pigs. […] Signs in young, growing pigs include unthriftiness, failure to gain weight, rough hair coat, pendulous abdomen, chronic paroxysmal coughing and occasionally, abdominal expiratory dyspnea (thumping). […] Severe, sometimes fatal, respiratory disease may result in 7-14 days after nave pigs (feeder pigs or breeding stock previously unexposed) are placed in facilities heavily contaminated with ascarid eggs. Affected pigs are afebrile, thump, are gaunt, and are often misdiagnosed as having bacterial or viral pneumonia. Other effects in heavily exposed gilts include delayed estrus, poor conception rate, pneumonia or death.

• #38 Ascariasis: Common diseases in humans

  https://www.internationalscholarsjournals.com/articles/ascariasis-common-diseases-in-humans-89512.html

  Ascariasis is caused by an intestinal parasite called Ascaris, often known as roundworms, which causes the disease. […] The majority of persons who are infected have minor illnesses with no symptoms. Heavy infestation, on the other hand, might cause serious symptoms and problems. […] Roundworms are usually asymptomatic, but depending on the amount of roundworms present, symptoms may occur. […] Depending on where portion of your body is infested, moderate to heavy infestations produce a variety of signs and symptoms. […] You may have signs and symptoms of asthma or pneumonia at this point, such as a persistent cough, shortness of breath, and wheezing. […] The intestinal infection in mild or severe ascariasis can produce vague stomach pain, nausea, vomiting, and diarrhoea. Severe abdominal pain, fatigue, vomiting, and weight loss or malnutrition may occur if you have a significant number of worms in your gut.

• #39 Ascariasis | Health Library | Memorial Health System

  https://www.mhsystem.org/health-library/con-20369576/

  Mild cases of ascariasis usually dont cause complications. If you have a heavy infestation, potentially dangerous complications may include: Slowed growth, Loss of appetite and poor absorption of digested foods put children with ascariasis at risk of not getting enough nutrition, which can slow growth. […] In heavy ascariasis infestation, a mass of worms can block a portion of your intestine. This can cause severe abdominal cramping and vomiting. The blockage can even make a hole in the intestinal wall or appendix, causing internal bleeding (hemorrhage) or appendicitis. […] In some cases, worms may block the narrow ducts of your liver or pancreas, causing severe pain.

• #40 Ascaris Lumbricoides (Ascariasis) | Select 5-Minute Pediatrics Topics

  https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14076/all/Ascaris_Lumbricoides__Ascariasis_?q=Dyspnea

  Once intestinal infection is detected and treated, the prognosis is excellent. […] If obstructive or respiratory complications have occurred, the prognosis is less favorable. […] The case fatality rate in cases with complications is up to 5%, most from obstruction. […] Heavy infestations may cause abdominal pain, malabsorption, and growth failure. […] Children may experience obstruction (ileocecal), malabsorption, or intussusception. […] Perforation or migration into the appendix, biliary, or pancreatic ducts may rarely occur. […] Hepatitis, acute cholecystitis, or pancreatitis can occur. Liver abscess can occur if intrahepatic ducts are obstructed.

• #41 Ascariasis: Causes, Symptoms, and Treatments

  https://www.rupahealth.com/post/ascariasis-causes-symptoms-and-treatments

  Fatigue and Weakness: The body’s nutrient absorption is compromised, leading to low energy and tiredness. […] In severe infections, complications can be life-threatening: […] Intestinal Blockage: Many worms can form a mass, blocking the intestines and causing severe pain, vomiting, and constipation. […] Growth and Development Issues: In children, heavy infections can cause malnutrition, delayed growth, and cognitive development issues. […] Lung Infections: When larvae are in the lungs, they can cause pneumonia-like symptoms.

• #42 Ascariasis | Enhanced Dental CPD Online

  https://www.dentaljuce.com/shorts-ascariasis

  Bowel obstruction may occur, with worms sometimes blocking the ampulla of Vater or entering the biliary tree, causing acute pancreatitis, cholangitis, or cholecystitis. […] Ascariasis may result in allergies to shrimp and dust mites due to shared antigens. It can also cause malnutrition through malabsorption and anorexia. […] Ascaris worms may exit the body through the mouth when an infected person is under general anaesthesia. […] Severe cases of Ascariasis can lead to intestinal blockage.

• #43 Ascariasis – Helminthiases – Parasitic Diseases – Infectious Diseases – Diseases – McMaster Textbook of Internal Medicine

  https://empendium.com/mcmtextbook/chapter/B31.II.18.84.1.8.

  The clinical course depends on the worm burden (the number of worms present in the host). With a small worm burden, the disease is usually asymptomatic. Occasionally, with high worm burdens, GI complications can occur, including intestinal obstruction and biliary ascariasis. The most common symptoms are nonspecific GI manifestations, such as abdominal discomfort and altered bowel movements. […] Symptoms are more likely to occur with higher numbers of migrating larvae and are caused by the immune reaction to larval migration through tissues. Migration of larvae through the lungs can cause pneumonitis with symptoms including dyspnea, dry or productive cough, wheezing, and fever. Transient eosinophilia may be present. […] Often asymptomatic or mildly symptomatic. Abdominal discomfort or pain, anorexia, nausea, diarrhea, and weight loss are most common in children and those with high worm burdens. High worm burdens in children have been associated with impaired physical and intellectual development as well as malnutrition. Rarely, if parasites penetrate the intestinal wall, peritonitis may develop. […] Worms may migrate into the bile duct or pancreatic duct, causing cholangitis or acute pancreatitis. There are also reports of liver abscesses due to migration of adult worms into the liver, where they release eggs and die, invoking a granulomatous reaction.

• #44

  https://www.healthychildren.org/English/health-issues/conditions/from-insects-animals/Pages/Roundworm-Ascariasis.aspx

  Most children with A lumbricoides infections do not have any signs and symptoms. […] Sometimes youngsters have stomach cramps and, in the more serious cases, even intestinal obstruction that could lead to vomiting. […] When the roundworms larvae migrate through the lungs, they can cause an allergic lung inflammation (pneumonitis) along with fever, cough, and wheezing. […] Sometimes, the worms are seen coming out of the anus, mouth, or nose. […] With proper treatment, children fully recover from ascariasis.

• #45 Roundworms Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/condition/roundworms

  The signs and symptoms of roundworm infection include: […] Ascariasis […] Cough […] Shortness of breath […] Abdominal pain […] Nausea and diarrhea […] Blood in the stool […] Weight loss […] Fatigue […] Presence of the worm in vomit or stool […] Some roundworm infections can last a long time, and there are many possible complications. People living in areas where roundworm infections are common may become infected more than once. Fortunately, most roundworm infections can be treated with antiparasitic medications. For example, the prognosis in cases of ascariasis and pinworm is generally excellent.

• #46 Ascaris Lumbricoides (Ascariasis) | Select 5-Minute Pediatrics Topics

  https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14076/all/Ascaris_Lumbricoides__Ascariasis_?q=Dyspnea

  Once intestinal infection is detected and treated, the prognosis is excellent. […] If obstructive or respiratory complications have occurred, the prognosis is less favorable. […] The case fatality rate in cases with complications is up to 5%, most from obstruction. […] Heavy infestations may cause abdominal pain, malabsorption, and growth failure. […] Children may experience obstruction (ileocecal), malabsorption, or intussusception. […] Perforation or migration into the appendix, biliary, or pancreatic ducts may rarely occur. […] Hepatitis, acute cholecystitis, or pancreatitis can occur. Liver abscess can occur if intrahepatic ducts are obstructed.

• #47 Ascariasis Symptoms, Pictures, Prevention & Treatment

  https://www.emedicinehealth.com/ascariasis/article_em.htm

  The prognosis for ascariasis once the parasite is eliminated is very good as long as reinfection can be prevented and transmission risks are removed. Undiagnosed or untreated infections can result in multiple complications. Complications such as intestinal blockage may require surgery. Severe infection of the lungs may result in respiratory failure. Mild infection of the lungs may result in chronic cough. Chronic infections in growing children may lead to growth retardation and malnutrition.

• #48 Ascariasis | Dayton Children’s Hospital

  https://www.childrensdayton.org/kidshealth/a/ascariasis

  Most people with ascariasis don’t have any symptoms. Those who do can have symptoms that range from mild to severe depending on how many worms are in the intestines. Symptoms also depend on which part of the body is affected. They include: […] Kids are more likely than adults to complain of gastrointestinal symptoms. That’s because their intestines are smaller and more likely to get blocked by the worms. A large mass of worms in the intestines can lead to malnutrition and poor growth. It can also block the appendix and other organs, leading to appendicitis or problems with the liver, pancreas, or gallbladder.

• #49 Ascariasis – Wikipedia

  https://en.wikipedia.org/wiki/Ascariasis

  Infections have no symptoms in more than 85% of cases, especially if the number of worms is small. […] Symptoms increase with the number of worms present and may include shortness of breath and fever at the beginning of the disease. […] These may be followed by symptoms of abdominal swelling, abdominal pain, and diarrhea. […] Children are most commonly affected, and in this age group the infection may also cause poor weight gain, malnutrition, and learning problems. […] The worms can occasionally cause intestinal blockage when large numbers get tangled into a bolus or they may migrate from the small intestine, which may require surgery. […] Bowel obstruction may occur in up to 0.2 per 1000 per year. […] The worms in the intestine may cause malabsorption and anorexia, which contribute to malnutrition. […] A bolus of worms may obstruct the intestine; migrating larvae may cause pneumonitis and eosinophilia. […] The final symptoms are gastrointestinal discomfort, colic and vomiting, fever, and observation of live worms in stools. […] It is rare for infections to be life-threatening.

• #50 NEET UG : Ascariasis, Biology

  https://unacademy.com/content/neet-ug/study-material/biology/ascariasis/

  Some of the symptoms, such as inflammation, may be treated with corticosteroids. […] Ascaris infected people often exhibit no symptoms. If symptoms do appear, they may be mild and include stomach pain. […] Childrens development may be hampered by severe illnesses that induce intestinal obstruction. Other symptoms, such as coughing, resulting from worm movement through the body.

• #51 Ascarids and their impact on our health – Bonum.lt

  https://www.bonum.lt/en/health/askarides-ir-ju-itaka-musu-sveikatai.html

  Ascariasis can be dangerous, especially in children, as it can cause growth retardation, nutritional problems and other health problems. […] Ascaris infection can often be asymptomatic. This is due to the fact that worms can live in the human body and reproduce without any obvious symptoms. However, some people may experience certain symptoms caused by roundworms. […] These symptoms may include: Dyspeptic symptoms: Depending on the degree of infection, a person may experience gastrointestinal disturbances such as diarrhea, constipation, abdominal pain, bloating, or loss of appetite. […] More severe infections can cause general malaise, weakness, fatigue and weight loss. […] Eggs can travel from the intestines to the lungs through the bloodstream. This can cause a cough, sometimes with pink sputum, difficulty breathing and chest pain. This phenomenon, called Lffler’s syndrome, is more characteristic of the early period of infection.

• #52 Human Ascariasis: Diagnostics Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4630244/

  Light infections are frequently asymptomatic, whereas heavy infections commonly lead to acute abdominal pain and ileus from conditions such as mechanical small bowel obstruction, volvulus and intussusception, especially in children. In endemic countries, intestinal ascariasis is also a common cause of hepatic, biliary and pancreatic disease, including acute pancreatitis and cholecystitis. […] In endemic countries, Ascaris infection is a common cause of malabsorption, and undernutrition and micronutrient deficiencies may lead to growth failure and cognitive impairment, as well as defective immune regulation and increased risk of other parasitic infections.

• #53 Ascariasis – Vejthani Hospital | JCI Accredited International Hospital in Bangkok, Thailand.

  https://www.vejthani.com/diseases-conditions/ascariasis/

  However, when a person is heavily infested with a large number of worms, more severe symptoms may arise, such as: Intense abdominal pain, Persistent fatigue, Swelling of the abdomen, Frequent episodes of vomiting, Restlessness and difficulty sleeping, Growth problems, particularly in children, Weight loss or malnutrition due to the worms consuming nutrients, The potential presence of worms in vomit or stool samples. […] Roundworm infestations may initially be asymptomatic when only a small number of worms are present. However, in severe instances, these parasites can cause partial or complete obstruction of the small intestine, leading to potential complications such as pancreatic inflammation and even life-threatening conditions.

• #54 Ascariasis – Causes, Symptoms, Signs, Diagnosis, Treatment, Prevention

  https://www.medindia.net/health/conditions/ascariasis.htm

  Roundworms may be present in the body and yet not cause any symptoms. Symptoms occur due to migrating larvae that cause inflammation in the lungs, or due to adult worms. […] Effects due to adult worms are as follows: Loss of appetite, Malnutrition may occur, Heavy infection may cause intestinal obstruction, Worms may be vomited out or may come out through mouth or nose, From the throat, worm may enter the middle ear through the Eustachian tube, Sometimes worms may enter into the trachea (wind pipe) cause respiratory obstruction, Release of toxic body fluid (ascaron) of the worm may lead to allergic manifestations, Abdominal pain. […] Effects due to migrating larvae are as follows: Irritating cough, Burning behind the breastbone, Symptoms worsened by coughing or deep inspiration, Fever, Breathlessness, Sputum may sometimes contain blood.

• #55 Ascariasis | Radiology Reference Article | Radiopaedia.org

  https://radiopaedia.org/articles/ascariasis?lang=us

  Ascariasis is due to infection with the Ascaris lumbricoides adult worm and typically presents with gastrointestinal or pulmonary symptoms, depending on the stage of development. […] Gastrointestinal manifestations are due to adult worms. […] The most common complication of ascariasis is mechanical small bowel obstruction caused by a large number of worms. A large worm bolus can also cause volvulus or intussusception. […] Infestation with Ascaris lumbricoides can also cause other complications, including acute appendicitis, pancreatitis, acute cholecystitis, and liver abscess. […] Rare complications include cardiac tamponade and airway obstruction. […] Pulmonary manifestations occur 5-26 days following ingestion of viable eggs. […] Ascaris pneumonia may develop and consists of migratory, transient, localized intra-alveolar inflammatory reactions. […] Pulmonary ascariasis is the most common cause of Loeffler syndrome, which is characterized by fever, cough, sputum, asthma, eosinophilia, and infiltrates seen at chest radiography.

• #56 Joint manifestations in children infected with Ascaris lumbricoides and Toxocara canis – single centre experience – Pediatria i Medycyna Rodzinna

  https://pimr.pl/index.php/issues/2016-vol-12-no-2/joint-manifestations-in-children-infected-with-ascaris-lumbricoides-and-toxocara-canis-single-centre-experience

  Ascaris lumbricoides or Toxocara canis infection may manifest itself not only with gastrointestinal, but also musculoskeletal symptoms, depending on the period of the disease. […] Among the infected patients, the most frequently reported complaint from the locomotor system was knee (51%) and wrist (19%) pain. […] Parasitic infections often coexist with articular symptoms reported by children and should always be excluded in the differential diagnosis. In some cases, a parasitic infection may be one of the factors that initiate the rheumatoid process.

• #57

  https://link.springer.com/article/10.1007/s40475-015-0058-7

  Ascariasis is still very prevalent; one billion people are infected all around the world. […] During the last few years, it has become clear that ascariasis may influence several aspects of allergy, such as prevalence, diagnosis, severity, and prevention. […] In this review, we analyze the evidence supporting that, in the current relationship between ascariasis and allergy, the most important effect of ascariasis is increasing allergic symptoms. […] The first observations about ascariasis and allergy were around the presence or increase of allergy symptoms (mainly asthma and urticaria) associated with Ascaris infection. […] However, although there is abundant scientific literature supporting the boosting effect of ascariasis on allergic responses, a number of questions remain regarding the mechanisms for inducing an increased allergic response and asthma symptoms in a condition naturally accompanied by immunosuppression. […] Human ascariasis, in addition to its direct harmful effects, has other health impacts, among them boosting the Th2 allergic responses and increasing allergy symptoms.

• #58 Ascariasis | Enhanced Dental CPD Online

  https://www.dentaljuce.com/shorts-ascariasis

  Bowel obstruction may occur, with worms sometimes blocking the ampulla of Vater or entering the biliary tree, causing acute pancreatitis, cholangitis, or cholecystitis. […] Ascariasis may result in allergies to shrimp and dust mites due to shared antigens. It can also cause malnutrition through malabsorption and anorexia. […] Ascaris worms may exit the body through the mouth when an infected person is under general anaesthesia. […] Severe cases of Ascariasis can lead to intestinal blockage.

• #59 Human Ascariasis: Diagnostics Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4630244/

  A. lumbricoides is a parasitic nematode that causes two main forms of pathology: immune-mediated reaction to migrating larvae and nutrient depletion and/or obstruction due to physical presence of adult worms in the gastrointestinal tract. Infection is often asymptomatic and may occur alongside other diseases. Ascariasis may present as a differential diagnosis to a wide range of conditions. […] Lffler syndrome, or eosinophilic pneumonitis, is an immune-mediated type I hypersensitivity reaction to larvae migrating through the pulmonary tissue and typically occurs in initial or intermittent infections. Following an incubation period of 4 to 16 days, patients present with fever, cough and dyspnoea. Clinical findings may include urticaria or other rash, abnormal breath sounds by auscultation and tender hepatomegaly. The leukocyte differential count typically reveals eosinophilia, and the chest X-ray may show pulmonary infiltrates.

• #60 Ascariasis | Radiology Reference Article | Radiopaedia.org

  https://radiopaedia.org/articles/ascariasis?lang=us

  Ascariasis is due to infection with the Ascaris lumbricoides adult worm and typically presents with gastrointestinal or pulmonary symptoms, depending on the stage of development. […] Gastrointestinal manifestations are due to adult worms. […] The most common complication of ascariasis is mechanical small bowel obstruction caused by a large number of worms. A large worm bolus can also cause volvulus or intussusception. […] Infestation with Ascaris lumbricoides can also cause other complications, including acute appendicitis, pancreatitis, acute cholecystitis, and liver abscess. […] Rare complications include cardiac tamponade and airway obstruction. […] Pulmonary manifestations occur 5-26 days following ingestion of viable eggs. […] Ascaris pneumonia may develop and consists of migratory, transient, localized intra-alveolar inflammatory reactions. […] Pulmonary ascariasis is the most common cause of Loeffler syndrome, which is characterized by fever, cough, sputum, asthma, eosinophilia, and infiltrates seen at chest radiography.

• #61 Roundworms: Symptoms and Treatment

  https://patient.info/digestive-health/roundworms-leaflet

  The symptoms depend on the types (species) of roundworm causing the infection. Many affected people have no symptoms. Heavy roundworm infection in children can cause nutritional problems resulting in poor growth and poor general well-being. […] Some affected people may develop one or more of the following: High temperature (fever). Tiredness. Allergic rash (urticaria). Abdominal (tummy) pains. Feeling sick (nausea), being sick (vomiting) and/or diarrhoea. Nerve problems. Cough, wheeze, fever and coughing up blood (haemoptysis) – this combination of symptoms due to roundworm larvae is called Lffler’s syndrome and gets better by itself within two weeks. […] The larvae in the lungs can sometimes cause symptoms such as wheeze, cough and other chest problems. […] Other symptoms are specific to the different species of roundworm. For example, onchocerciasis can cause eye lesions, which may cause total loss of vision. […] Occasionally, roundworms cause a severe illness. For example, large numbers of worms can cause a blockage in the gut. In some people, roundworms cause serious infections to the liver or pancreas, or serious allergy symptoms.

• #62 Ascaris Lumbricoides (Ascariasis) | Select 5-Minute Pediatrics Topics

  https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14076/all/Ascaris_Lumbricoides__Ascariasis_?q=Dyspnea

  Gastrointestinal symptoms include the following: Abdominal distention, Pain, Nausea, Diarrhea, Decreased appetite. […] In the chronic phase, ascariasis is associated with the following: Growth stunting, Cognitive delays. […] Severe respiratory symptoms during the pulmonary migratory stage, when larvae cause an inflammatory response (Leffler syndrome), characterized by the following: Dyspnea, Cough, Fever, Shifting pulmonary infiltrates, Eosinophilia. […] Severe presentation during the intestinal phase, when symptoms are due to the presence of worms: Pain, Obstruction (2 per 1,000), Peritonitis from perforation, Biliary colic, hepatitis, or pancreatitis from blockages due to worms. […] History of passage of large worms in the stool or vomitus is suggestive of ascariasis. […] History of wheezing may precede passage of worms by 2 to 3 months.

• #63 Pathogen Safety Data Sheets: Infectious Substances – Ascaris spp. – Canada.ca

  https://www.canada.ca/en/public-health/services/laboratory-biosafety-biosecurity/pathogen-safety-data-sheets-risk-assessment/ascaris-pathogen-safety-data-sheet.html

  Most infections with A. lumbricoides are mild and asymptomatic, but nonspecific abdominal symptoms may occur. […] The clinical manifestations of ascariasis are broad, ranging from abdominal to pulmonary symptoms. […] The large adult worms can elicit abdominal distension and pain, nausea, dyspepsia, appetite changes, and diarrhea. […] Occasionally, an adult worm migrates to the appendix, bile duct, or pancreatic duct, causing obstruction and inflammation of the organ. […] The migration of developing larvae through the lungs may result in eosinophilic pneumonitis with fever, dyspnea, and bronchospasm. […] This pulmonary ascariasis may occur up to 2 weeks after infection and last approximately 3 weeks. […] Very rarely, fatal cases can occur due to organ obstruction or gangrene.

• #64 Human Ascariasis: Diagnostics Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4630244/

  A. lumbricoides is a parasitic nematode that causes two main forms of pathology: immune-mediated reaction to migrating larvae and nutrient depletion and/or obstruction due to physical presence of adult worms in the gastrointestinal tract. Infection is often asymptomatic and may occur alongside other diseases. Ascariasis may present as a differential diagnosis to a wide range of conditions. […] Lffler syndrome, or eosinophilic pneumonitis, is an immune-mediated type I hypersensitivity reaction to larvae migrating through the pulmonary tissue and typically occurs in initial or intermittent infections. Following an incubation period of 4 to 16 days, patients present with fever, cough and dyspnoea. Clinical findings may include urticaria or other rash, abnormal breath sounds by auscultation and tender hepatomegaly. The leukocyte differential count typically reveals eosinophilia, and the chest X-ray may show pulmonary infiltrates.

• #65 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  To diagnose ascariasis, your doctor may review your symptoms and order tests. […] In heavy infestations, it’s possible to find worms after you cough or vomit. The worms can come out of other body openings, such as your mouth or nostrils. If this happens to you, take the worm to your doctor so that he or she can identify it and prescribe the proper treatment. […] Mature female ascariasis worms in your intestine begin laying eggs. These eggs travel through your digestive system and eventually can be found in your stool. […] To diagnose ascariasis, your doctor will examine your stool for the tiny (microscopic) eggs and larvae. But eggs won’t appear in stool until at least 40 days after you’re infected. And if you’re infected with only male worms, you won’t have eggs. […] Your blood can be tested for the presence of an increased number of a certain type of white blood cell, called eosinophils. Ascariasis can elevate your eosinophils, but so can other types of health problems.

• #66 Ascariasis Clinical Features and Management – Nematodes (Roundworms) for Medicine

  https://www.picmonic.com/pathways/medicine/courses/standard/microbiology-202/nematodes-roundworms-36109/ascariasis-clinical-features-and-management_50216

  Patients with symptomatic ascaris infection who present late in the disease course may develop a bowel or biliary obstruction due to adult worms inhabiting the gastrointestinal or biliary tracts. Bowel obstruction may manifest clinically as bloating and distension, constipation, and vomiting with oral food intake. […] One of the most specific and unmistakeable findings in late-stage ascariasis infection is the passage of visible adult worms in the stool. […] In patients suspected of having ascariasis due to a combination of clinical symptoms and relevant epidemiologic exposure, diagnosis is established via stool examination for ova or adult worms. Of note, ova will not appear in the stool until after approximately 40 days of infection, therefore diagnosis cannot typically be definitively established during the early respiratory phase of the infection. […] Treatment of ascarisis consists of administration of anti-parasitic agents. The most preferred agent is albendazole, as it has been shown to be effective in resolving nearly all ascaris infections with a single oral dose.

• #67 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  To diagnose ascariasis, your doctor may review your symptoms and order tests. […] In heavy infestations, it’s possible to find worms after you cough or vomit. The worms can come out of other body openings, such as your mouth or nostrils. If this happens to you, take the worm to your doctor so that he or she can identify it and prescribe the proper treatment. […] Mature female ascariasis worms in your intestine begin laying eggs. These eggs travel through your digestive system and eventually can be found in your stool. […] To diagnose ascariasis, your doctor will examine your stool for the tiny (microscopic) eggs and larvae. But eggs won’t appear in stool until at least 40 days after you’re infected. And if you’re infected with only male worms, you won’t have eggs. […] Your blood can be tested for the presence of an increased number of a certain type of white blood cell, called eosinophils. Ascariasis can elevate your eosinophils, but so can other types of health problems.

• #68 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  To diagnose ascariasis, your doctor may review your symptoms and order tests. […] In heavy infestations, it’s possible to find worms after you cough or vomit. The worms can come out of other body openings, such as your mouth or nostrils. If this happens to you, take the worm to your doctor so that he or she can identify it and prescribe the proper treatment. […] Mature female ascariasis worms in your intestine begin laying eggs. These eggs travel through your digestive system and eventually can be found in your stool. […] To diagnose ascariasis, your doctor will examine your stool for the tiny (microscopic) eggs and larvae. But eggs won’t appear in stool until at least 40 days after you’re infected. And if you’re infected with only male worms, you won’t have eggs. […] Your blood can be tested for the presence of an increased number of a certain type of white blood cell, called eosinophils. Ascariasis can elevate your eosinophils, but so can other types of health problems.

• #69 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  If you’re infested with worms, the mass of worms may be visible in an X-ray of the abdomen. In some cases, a chest X-ray can reveal the larvae in the lungs. […] An ultrasound may show worms in the pancreas or liver. This technology uses sound waves to create images of internal organs. […] Typically, only infections that cause symptoms need to be treated. In some cases, ascariasis will resolve on its own. […] Anti-parasite medications are the first line of treatment against ascariasis. The most common are: Albendazole (Albenza), Ivermectin (Stromectol), Mebendazole. […] These medications, taken for one to three days, kill the adult worms. Side effects include mild abdominal pain or diarrhea. […] In cases of heavy infestation, surgery may be necessary to remove worms and repair damage they’ve caused. Intestinal blockage or holes, bile duct blockage, and appendicitis are complications that may require surgery.

• #70 Ascariasis | Enhanced Dental CPD Online

  https://www.dentaljuce.com/shorts-ascariasis

  Infection is often asymptomatic, particularly in cases with a low worm burden. However, symptomatic cases may present with respiratory and gastrointestinal symptoms. […] In populations with widespread worm infections, most people are infected by a small number of worms and usually have no symptoms. However, a small number of people may be heavily infected and symptomatic. […] Larval stages travelling through the body can cause visceral damage, peritonitis, liver or spleen enlargement, and lung inflammation. Pulmonary manifestations may present as Loeffler’s syndrome, a transient respiratory illness associated with blood eosinophilia and pulmonary infiltrates. […] In severe cases, worms can cause intestinal blockage, as seen in the X-ray of a South African patient. This may require surgical intervention. In some cases, worms may cause torsion and gangrene of the ileum.

• #71 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  If you’re infested with worms, the mass of worms may be visible in an X-ray of the abdomen. In some cases, a chest X-ray can reveal the larvae in the lungs. […] An ultrasound may show worms in the pancreas or liver. This technology uses sound waves to create images of internal organs. […] Typically, only infections that cause symptoms need to be treated. In some cases, ascariasis will resolve on its own. […] Anti-parasite medications are the first line of treatment against ascariasis. The most common are: Albendazole (Albenza), Ivermectin (Stromectol), Mebendazole. […] These medications, taken for one to three days, kill the adult worms. Side effects include mild abdominal pain or diarrhea. […] In cases of heavy infestation, surgery may be necessary to remove worms and repair damage they’ve caused. Intestinal blockage or holes, bile duct blockage, and appendicitis are complications that may require surgery.

• #72 Human Ascariasis: Diagnostics Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4630244/

  A. lumbricoides is a parasitic nematode that causes two main forms of pathology: immune-mediated reaction to migrating larvae and nutrient depletion and/or obstruction due to physical presence of adult worms in the gastrointestinal tract. Infection is often asymptomatic and may occur alongside other diseases. Ascariasis may present as a differential diagnosis to a wide range of conditions. […] Lffler syndrome, or eosinophilic pneumonitis, is an immune-mediated type I hypersensitivity reaction to larvae migrating through the pulmonary tissue and typically occurs in initial or intermittent infections. Following an incubation period of 4 to 16 days, patients present with fever, cough and dyspnoea. Clinical findings may include urticaria or other rash, abnormal breath sounds by auscultation and tender hepatomegaly. The leukocyte differential count typically reveals eosinophilia, and the chest X-ray may show pulmonary infiltrates.

• #73 How to Recognize an Ascaris Infection: 12 Steps (with Pictures)

  https://www.wikihow.com/Recognize-an-Ascaris-Infection

  Ascariasis is a type of infection caused by a roundworm called Ascaris lumbricoides. These parasitic worms eventually settle and grow in the small intestine they can grow to 12 inches or more in length and drain the body of nutrients. Ascariasis is common worldwide, especially in children who live in tropical and subtropical regions and where there are poor sanitation practices, but it’s fairly rare in the United States. Most infected people show mild or no obvious symptoms, so detecting ascariasis is often difficult; however, recognizing the signs and getting appropriate treatment can help prevent a variety of health problems. […] Although most people infected with Ascaris lumbricoides worms don’t have noticeable symptoms, those with weaker immune systems often do. Sometimes the first signs of ascariasis are similar to mild-to-moderate cases of asthma or pneumonia, such as persistent cough, shortness of breath, wheezing and mild chest pain. You may cough up mucus (sputum) and see blood. These initial lung symptoms are related to the worm’s life cycle.

• #74 Ascariasis | VisualDx

  https://www.visualdx.com/resources/public-health/ascariasis/

  While many patients will generally be asymptomatic, some will have mild abdominal discomfort or cough (due to part of the life cycle where the worm develops in the lungs and must be coughed and swallowed). […] Large numbers of Ascaris in the small intestine can lead to abdominal distension, pain, lactose intolerance, and malabsorption of vitamin A and other nutrients. […] More serious complications can occur when the organisms migrate out of the jejunum, where the adults normally reside. Intestinal perforation leading to peritonitis and disease of the pancreatobiliary tree (estimated to contribute to more than 35% of cases of biliary or pancreatic disease in Indian subcontinent and parts of Southeast Asia) are two migratory complications. Ascaris can cause intraluminal intestinal obstruction secondary to a mass of worms and can cause occlusion of the appendix. […] Abdominal distension, vomiting, diarrhea, signs of sepsis, biliary colic, pneumonia, and a variety of other symptoms can occur depending on worm location.

• #75 Joint manifestations in children infected with Ascaris lumbricoides and Toxocara canis – single centre experience – Pediatria i Medycyna Rodzinna

  https://pimr.pl/index.php/issues/2016-vol-12-no-2/joint-manifestations-in-children-infected-with-ascaris-lumbricoides-and-toxocara-canis-single-centre-experience

  Ascaris lumbricoides or Toxocara canis infection may manifest itself not only with gastrointestinal, but also musculoskeletal symptoms, depending on the period of the disease. […] Among the infected patients, the most frequently reported complaint from the locomotor system was knee (51%) and wrist (19%) pain. […] Parasitic infections often coexist with articular symptoms reported by children and should always be excluded in the differential diagnosis. In some cases, a parasitic infection may be one of the factors that initiate the rheumatoid process.

• #76 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  If you’re infested with worms, the mass of worms may be visible in an X-ray of the abdomen. In some cases, a chest X-ray can reveal the larvae in the lungs. […] An ultrasound may show worms in the pancreas or liver. This technology uses sound waves to create images of internal organs. […] Typically, only infections that cause symptoms need to be treated. In some cases, ascariasis will resolve on its own. […] Anti-parasite medications are the first line of treatment against ascariasis. The most common are: Albendazole (Albenza), Ivermectin (Stromectol), Mebendazole. […] These medications, taken for one to three days, kill the adult worms. Side effects include mild abdominal pain or diarrhea. […] In cases of heavy infestation, surgery may be necessary to remove worms and repair damage they’ve caused. Intestinal blockage or holes, bile duct blockage, and appendicitis are complications that may require surgery.

• #77 Ascariasis Clinical Features and Management – Nematodes (Roundworms) for Medicine

  https://www.picmonic.com/pathways/medicine/courses/standard/microbiology-202/nematodes-roundworms-36109/ascariasis-clinical-features-and-management_50216

  Patients with symptomatic ascaris infection who present late in the disease course may develop a bowel or biliary obstruction due to adult worms inhabiting the gastrointestinal or biliary tracts. Bowel obstruction may manifest clinically as bloating and distension, constipation, and vomiting with oral food intake. […] One of the most specific and unmistakeable findings in late-stage ascariasis infection is the passage of visible adult worms in the stool. […] In patients suspected of having ascariasis due to a combination of clinical symptoms and relevant epidemiologic exposure, diagnosis is established via stool examination for ova or adult worms. Of note, ova will not appear in the stool until after approximately 40 days of infection, therefore diagnosis cannot typically be definitively established during the early respiratory phase of the infection. […] Treatment of ascarisis consists of administration of anti-parasitic agents. The most preferred agent is albendazole, as it has been shown to be effective in resolving nearly all ascaris infections with a single oral dose.

• #78 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  If you’re infested with worms, the mass of worms may be visible in an X-ray of the abdomen. In some cases, a chest X-ray can reveal the larvae in the lungs. […] An ultrasound may show worms in the pancreas or liver. This technology uses sound waves to create images of internal organs. […] Typically, only infections that cause symptoms need to be treated. In some cases, ascariasis will resolve on its own. […] Anti-parasite medications are the first line of treatment against ascariasis. The most common are: Albendazole (Albenza), Ivermectin (Stromectol), Mebendazole. […] These medications, taken for one to three days, kill the adult worms. Side effects include mild abdominal pain or diarrhea. […] In cases of heavy infestation, surgery may be necessary to remove worms and repair damage they’ve caused. Intestinal blockage or holes, bile duct blockage, and appendicitis are complications that may require surgery.

• #79 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  If you’re infested with worms, the mass of worms may be visible in an X-ray of the abdomen. In some cases, a chest X-ray can reveal the larvae in the lungs. […] An ultrasound may show worms in the pancreas or liver. This technology uses sound waves to create images of internal organs. […] Typically, only infections that cause symptoms need to be treated. In some cases, ascariasis will resolve on its own. […] Anti-parasite medications are the first line of treatment against ascariasis. The most common are: Albendazole (Albenza), Ivermectin (Stromectol), Mebendazole. […] These medications, taken for one to three days, kill the adult worms. Side effects include mild abdominal pain or diarrhea. […] In cases of heavy infestation, surgery may be necessary to remove worms and repair damage they’ve caused. Intestinal blockage or holes, bile duct blockage, and appendicitis are complications that may require surgery.

• #80 Ascariasis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK430796/

  Ascaris lumbricoides, the causative agent of ascariasis, is the most common parasitic worm in humans. Ascariasis can be asymptomatic, causing only malnutrition and growth retardation, or it may present with abdominal pain, nausea, vomiting, bloating, and diarrhea. […] Patients infected with ascariasis can be asymptomatic, only showing long-term manifestations of growth retardation and malnutrition. If symptoms are present, abdominal pain, bloating, nausea, vomiting, anorexia, intermittent diarrhea are the most common manifestations. If the number of larvae passing through the lung is significant, pneumonitis and eosinophilia can be seen (also known as Loeffler syndrome). Symptoms include wheezing, dyspnea, cough, hemoptysis, and fever. […] Even mild cases of Ascaris infection should be treated to prevent complications from parasite migration, and however, during active migration through the lungs, medical therapy is not indicated, secondary to the increased risk of pneumonitis.

• #81 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  If you’re infested with worms, the mass of worms may be visible in an X-ray of the abdomen. In some cases, a chest X-ray can reveal the larvae in the lungs. […] An ultrasound may show worms in the pancreas or liver. This technology uses sound waves to create images of internal organs. […] Typically, only infections that cause symptoms need to be treated. In some cases, ascariasis will resolve on its own. […] Anti-parasite medications are the first line of treatment against ascariasis. The most common are: Albendazole (Albenza), Ivermectin (Stromectol), Mebendazole. […] These medications, taken for one to three days, kill the adult worms. Side effects include mild abdominal pain or diarrhea. […] In cases of heavy infestation, surgery may be necessary to remove worms and repair damage they’ve caused. Intestinal blockage or holes, bile duct blockage, and appendicitis are complications that may require surgery.

• #82 Ascariasis | Enhanced Dental CPD Online

  https://www.dentaljuce.com/shorts-ascariasis

  Infection is often asymptomatic, particularly in cases with a low worm burden. However, symptomatic cases may present with respiratory and gastrointestinal symptoms. […] In populations with widespread worm infections, most people are infected by a small number of worms and usually have no symptoms. However, a small number of people may be heavily infected and symptomatic. […] Larval stages travelling through the body can cause visceral damage, peritonitis, liver or spleen enlargement, and lung inflammation. Pulmonary manifestations may present as Loeffler’s syndrome, a transient respiratory illness associated with blood eosinophilia and pulmonary infiltrates. […] In severe cases, worms can cause intestinal blockage, as seen in the X-ray of a South African patient. This may require surgical intervention. In some cases, worms may cause torsion and gangrene of the ileum.

• #83 Ascariasis – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/ascariasis/diagnosis-treatment/drc-20369597

  If you’re infested with worms, the mass of worms may be visible in an X-ray of the abdomen. In some cases, a chest X-ray can reveal the larvae in the lungs. […] An ultrasound may show worms in the pancreas or liver. This technology uses sound waves to create images of internal organs. […] Typically, only infections that cause symptoms need to be treated. In some cases, ascariasis will resolve on its own. […] Anti-parasite medications are the first line of treatment against ascariasis. The most common are: Albendazole (Albenza), Ivermectin (Stromectol), Mebendazole. […] These medications, taken for one to three days, kill the adult worms. Side effects include mild abdominal pain or diarrhea. […] In cases of heavy infestation, surgery may be necessary to remove worms and repair damage they’ve caused. Intestinal blockage or holes, bile duct blockage, and appendicitis are complications that may require surgery.

• #84 NEET UG : Ascariasis, Biology

  https://unacademy.com/content/neet-ug/study-material/biology/ascariasis/

  Some of the symptoms, such as inflammation, may be treated with corticosteroids. […] Ascaris infected people often exhibit no symptoms. If symptoms do appear, they may be mild and include stomach pain. […] Childrens development may be hampered by severe illnesses that induce intestinal obstruction. Other symptoms, such as coughing, resulting from worm movement through the body.

• #85

  https://link.springer.com/article/10.1007/s40475-015-0058-7

  Ascariasis is still very prevalent; one billion people are infected all around the world. […] During the last few years, it has become clear that ascariasis may influence several aspects of allergy, such as prevalence, diagnosis, severity, and prevention. […] In this review, we analyze the evidence supporting that, in the current relationship between ascariasis and allergy, the most important effect of ascariasis is increasing allergic symptoms. […] The first observations about ascariasis and allergy were around the presence or increase of allergy symptoms (mainly asthma and urticaria) associated with Ascaris infection. […] However, although there is abundant scientific literature supporting the boosting effect of ascariasis on allergic responses, a number of questions remain regarding the mechanisms for inducing an increased allergic response and asthma symptoms in a condition naturally accompanied by immunosuppression. […] Human ascariasis, in addition to its direct harmful effects, has other health impacts, among them boosting the Th2 allergic responses and increasing allergy symptoms.

• #86

  https://link.springer.com/article/10.1007/s40475-015-0058-7

  Ascariasis is still very prevalent; one billion people are infected all around the world. […] During the last few years, it has become clear that ascariasis may influence several aspects of allergy, such as prevalence, diagnosis, severity, and prevention. […] In this review, we analyze the evidence supporting that, in the current relationship between ascariasis and allergy, the most important effect of ascariasis is increasing allergic symptoms. […] The first observations about ascariasis and allergy were around the presence or increase of allergy symptoms (mainly asthma and urticaria) associated with Ascaris infection. […] However, although there is abundant scientific literature supporting the boosting effect of ascariasis on allergic responses, a number of questions remain regarding the mechanisms for inducing an increased allergic response and asthma symptoms in a condition naturally accompanied by immunosuppression. […] Human ascariasis, in addition to its direct harmful effects, has other health impacts, among them boosting the Th2 allergic responses and increasing allergy symptoms.

• #87 Ascariasis Symptoms, Doctors, Treatments, Advances & More | MediFind

  https://www.medifind.com/conditions/ascariasis/5638

  Most of the time, there are no symptoms. If there are symptoms, they may include: […] Most people recover from symptoms of the infection, even without treatment. But they may continue to carry the worms in their body. […] Complications can be caused by adult worms that move to certain organs, such as the: […] If the worms multiply, they can block the intestine. […] Contact your health care provider if you have symptoms of ascariasis, particularly if you have traveled to an area where the disease is common. Also contact your provider if you have any of the following: […] Symptoms get worse […] Symptoms do not improve with treatment […] New symptoms occur.

• #88 What is the treatment for worm infestation?

  https://www.icliniq.com/qa/ascariasis/i-am-suffering-from-serious-worm-infestation-for-more-than-two-years-please-help

  Well, overall history and evidence of long crawling worms seems to be ascariasis. The worm causing ascariasis is ascaria lumbricoides. […] But the worm can still persist in the body in its ova form and has to be evaluated after three months of last treatment, and retreated with the same if adult worm or ova are identified. Since you have an extensive disease which is often refractory and do require surgery at certain stages for debridement of the necrotic cyst tissues whenever they cause pain or pus formation or fever. Since we are no sure which worm it is ascariasis (which seems likely) and/or hydatid disease worm (which require a longer course of Albendazole), the treatment duration is in question.

• #89 Ascariasis Symptoms, Doctors, Treatments, Advances & More | MediFind

  https://www.medifind.com/conditions/ascariasis/5638

  Most of the time, there are no symptoms. If there are symptoms, they may include: […] Most people recover from symptoms of the infection, even without treatment. But they may continue to carry the worms in their body. […] Complications can be caused by adult worms that move to certain organs, such as the: […] If the worms multiply, they can block the intestine. […] Contact your health care provider if you have symptoms of ascariasis, particularly if you have traveled to an area where the disease is common. Also contact your provider if you have any of the following: […] Symptoms get worse […] Symptoms do not improve with treatment […] New symptoms occur.

• #90 What is the treatment for worm infestation?

  https://www.icliniq.com/qa/ascariasis/i-am-suffering-from-serious-worm-infestation-for-more-than-two-years-please-help

  Well, overall history and evidence of long crawling worms seems to be ascariasis. The worm causing ascariasis is ascaria lumbricoides. […] But the worm can still persist in the body in its ova form and has to be evaluated after three months of last treatment, and retreated with the same if adult worm or ova are identified. Since you have an extensive disease which is often refractory and do require surgery at certain stages for debridement of the necrotic cyst tissues whenever they cause pain or pus formation or fever. Since we are no sure which worm it is ascariasis (which seems likely) and/or hydatid disease worm (which require a longer course of Albendazole), the treatment duration is in question.

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