Diarrhea - Symptoms and causes - Mayo Clinic
Aug 3, 2024 · 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 viruses that cause hepatitis. Rotavirus is a common cause of sudden childhood diarrhea.
Common Causes of Diarrhea - WebMD
Apr 30, 2024 · When you have diarrhea, your bowel movements (or stools) are loose and watery. It’s common and usually not serious. Many people get diarrhea a few times a year. It normally lasts 2 to 3 days. Some...
Diarrhea: Causes, Symptoms & Treatment - Cleveland Clinic
Sep 20, 2023 · Most adults get acute diarrhea once a year, while children tend to get it twice a year. What causes diarrhea? 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.
Acute Diarrhea - What You Need to Know - Drugs.com
Dec 2, 2024 · What causes acute diarrhea? Bacteria, such as E coli or salmonella; Viruses, such as rotavirus and norovirus; A parasite, such as giardia; Medicines, such as laxatives, antacids, or antibiotics; An allergy to lactose, soy, or gluten; Eating food or drinking water that contains germs; Medical treatments, such as chemotherapy or radiation; What ...
Acute Diarrhea in Adults - AAFP
Acute diarrheal disease is a common cause of clinic visits and hospitalizations. In the United States, diarrhea accounts for an estimated 179 million outpatient visits, 500,000...
Diarrhea Causes - Mayo Clinic
Sep 26, 2005 · Acute or persistent diarrhea causes may include: Antibiotic-associated diarrhea or other problems caused by medicines. Giardia infection (giardiasis) or other infections caused by parasites. Rotavirus or infections caused by other viruses. Salmonella infection or other infections that may be caused by bacteria. Chronic diarrhea causes may include:
Diarrhea - StatPearls - NCBI Bookshelf - National Center for ...
Nov 21, 2022 · Infection most commonly causes acute diarrhea. Most cases result from a viral infection, and the course is self-limited. Chronic diarrhea is defined as a duration lasting longer than 2 weeks and tends to be non-infectious. Common causes include malabsorption, inflammatory bowel disease, and medication side effects. [3] .
Symptoms & Causes of Diarrhea - NIDDK
Acute diarrhea often has different causes than persistent and chronic diarrhea. The most common causes of acute diarrhea are viral gastroenteritis, food poisoning, and medicine side effects. Viral gastroenteritis is an infection of your intestines and a common cause of acute diarrhea. Many different viruses can cause viral gastroenteritis.
Diarrheal Diseases – Acute and Chronic - American College of ...
Most cases of acute, watery diarrhea are caused by viruses (viral gastroenteritis). The most common ones in children are rotavirus and in adults are norovirus (this is sometimes called “cruise ship diarrhea” due to well publicized epidemics). Bacteria are a common cause of traveler’s diarrhea.
Diarrhea Causes - Mayo Clinic
Sep 26, 2005 · 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.