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Aug 22, 2023 · Causes. A number of diseases and conditions can cause diarrhea, including: Viruses. Viruses that can cause diarrhea include Norwalk virus (also known as norovirus), enteric adenoviruses, astrovirus, cytomegalovirus and viral hepatitis. Rotavirus is a common cause of acute childhood diarrhea.
Sep 20, 2023 · The main cause of diarrhea is a virus that infects your gut (gastroenteritis). Some call it the “stomach flu” or a “stomach bug.” But diarrhea can have lots of causes. Infections. Pathogens (viruses, bacteria and parasites) can all cause infections that lead to diarrhea. The most common cause of diarrhea in adults is the norovirus that causes gastroenteritis.
May 26, 2023 · Diarrhea is characterized by loose, watery stools or a frequent need to have a bowel movement. We’ll explain causes, treatments, and more.
Apr 30, 2024 · Diarrhea is a loose and watery stool during a bowel movement. Learn more about the causes, symptoms, and treatment of diarrhea at WebMD.
Mar 7, 2024 · Diarrhea, which refers to unusually loose or watery stools, is a common problem with many potential causes. Several treatments can help. Learn more here.
Aug 6, 2022 · Diarrhea can have many causes, such as infection, IBS, colitis, and more. Learn how to recognize the symptoms, treat the condition, and prevent it from happening again. WebMD provides you with the ...
Mar 9, 2023 · Infections: Certain infections cause diarrhea that does not resolve quickly.After the infection, some people may have trouble digesting lactose (found in dairy). This leads to chronic diarrhea. Food allergies: Allergies to cow’s milk, soy, cereal grains, eggs, or seafood can cause diarrhea anytime those foods are ingested.; Food intolerances: Lactose intolerance is a common cause of diarrhea after eating dairy; other food intolerances that can lead to diarrhea include fructose and sugar ...
As well as the loose and watery stools of diarrhoea, you may sometimes have other symptoms, including: nausea (feeling sick) and vomiting (being sick) fever. headache. bloating. flatulence (excess gas) abdominal pain (tummy pain) loss of appetite. You may feel an urgent need to go to the toilet.
Oct 27, 2022 · Loss of control of bowel movements. If diarrhea is caused by an infection or inflammation, people may also experience: Bloody stools. Vomiting. Fever and chills. Light-headedness and dizziness ...
Sep 26, 2005 · The duration of diarrhea symptoms can provide a clue to the underlying cause. Acute diarrhea lasts from 2 days to 2 weeks. Persistent diarrhea lasts 2 to 4 weeks. Acute and persistent diarrhea are typically caused by a bacterial, viral or parasitic infection of some sort. Chronic diarrhea lasts longer than does acute or persistent diarrhea, generally more than four weeks. Chronic diarrhea can indicate a serious disorder, such as ulcerative colitis or Crohn's disease, or a less serious ...
Nov 13, 2023 · What Causes Diarrhea? One of the most common causes of acute diarrhea is a virus, known as "viral gastroenteritis." The most likely culprit is norovirus, which circulates widely on cruise ships ...
Acute and persistent diarrhea may have causes that are different from those of chronic diarrhea. In many cases, doctors do not find the cause of diarrhea. Most diarrhea goes away on its own within 4 days, and finding the cause is not necessary. Acute and persistent diarrhea. The most common causes of acute and persistent diarrhea are infections, travelers’ diarrhea, and side effects of medicines.
Jul 22, 2022 · Causes of diarrhea include viral and bacterial infections, as well as parasites, intestinal disorders or diseases (such as irritable bowel syndrome [ IBS ]), reactions to medications, and food intolerance. The main symptom of diarrhea is watery, liquid stools. In addition, other symptoms of diarrhea include the following: Stomach cramps.
Sep 8, 2022 · Causes and Risk Factors of Diarrhea. Diarrhea is a common problem that can come on suddenly or be a chronic complaint. Some possible causes of diarrhea include food poisoning, infections, food allergies or intolerances, and medication. There are also some conditions that cause chronic diarrhea that run in families or, rarely, have a genetic basis.
Aug 22, 2023 · Diarrhea usually clears up quickly without treatment. To help you cope with your symptoms until the diarrhea goes away, try to do the following: Drink plenty of liquids, including water, broths and juices. Avoid caffeine and alcohol. Add semisolid and low-fiber foods gradually as your bowel movements return to normal.
Oct 19, 2022 · What are some common causes of chronic diarrhea? Many diseases can cause chronic diarrhea. But before looking for diseases, a healthcare provider will ask you about your diet and medications. These are some of the most common causes of self-induced chronic diarrhea, and also some of the easiest causes to fix. Possible causes include: Diet
Diarrhea that lasts several weeks. This may be caused by another health problem such as irritable bowel syndrome. It can also be caused by an intestinal disease such as Crohn’s disease or celiac disease. Some infections such as parasites can cause chronic diarrhea. What causes diarrhea? Diarrhea may be caused by many things, including:
Jul 24, 2023 · Occasionally, other bacteria or parasites can cause diarrhea in travelers (for example, Shigella, Giardia, and Campylobacter). Diarrhea caused by these other organisms usually lasts longer than 3 days. Viral gastroenteritis. Viral gastroenteritis (viral infection of the stomach and the small intestine) is the most common cause of acute diarrhea worldwide. Symptoms of viral gastroenteritis typically last only 48-72 hours and include: Nausea;
Diarrhea occurs when the bowels secrete more electrolytes and water than they absorb. Causes of increased secretions include infections, unabsorbed fats, certain medications, and various intrinsic and extrinsic secretagogues. Infections (eg, gastroenteritis) are the most common causes of secretory diarrhea.
Aug 11, 2023 · Causes. By Mayo Clinic Staff. Acute or persistent diarrhea causes may include: Antibiotic-associated diarrhea (or other medication side effects) Artificial sweeteners. C. difficile infection. Coronavirus disease 2019 (COVID-19) Cryptosporidium infection. Cytomegalovirus (CMV) infection.
Jun 7, 2023 · This causes no problems in most people, but in those with gluten intolerance, it results in uncomfortable symptoms. See your doctor if: you have repeated and frequent episodes of diarrhoea that you believe may be diet-related. Before visiting the GP surgery, it can be helpful to keep a food diary where you track what you eat and when you experience symptoms. 4. Stress and anxiety
Some causes of diarrhoea are infectious; others are not infectious. Viral gastroenteritis is a common cause of short-term diarrhoea and can clear up without treatment. Diarrhoea caused by long-term conditions may be continuous, or it can come and go, or it may alternate with constipation.
