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2022年11月18日 · What is gastroenteritis? Gastroenteritis is an inflammation of the lining of the stomach and intestines. The main symptoms include vomiting and diarrhea. It is usually not serious in healthy people, but it can sometimes lead to dehydration or cause severe symptoms. What causes gastroenteritis? There can be many different causes of gastroenteritis:
2020年6月9日 · What causes nausea and vomiting? Nausea and vomiting can be symptoms of many different conditions, including: Morning sickness during pregnancy. Gastroenteritis (infection of your intestines) and other infections. Migraines. Motion sickness. Food poisoning. Medicines, including those for cancer chemotherapy. GERD (reflux) and ulcers.
2021年5月5日 · Helicobacter pylori (H. pylori) is a type of bacteria that causes infection in the stomach. It is the main cause of peptic ulcers, and it can also cause gastritis and stomach cancer. About 30 to 40% of people in the United States get an H. pylori infection. Most people get it as a child. H. pylori usually does not cause symptoms.
2016年7月20日 · What is diarrhea? Diarrhea is loose, watery stools (bowel movements). You have diarrhea if you have loose stools three or more times in one day. Acute diarrhea is diarrhea that lasts a short time. It is a common problem. It usually lasts about one or two days, but it may last longer. Then it goes away on its own.
Welcome to MedlinePlus. MedlinePlus is an online health information resource for patients and their families and friends. It is a service of the National Library of Medicine (NLM), the world's largest medical library, which is part of the National Institutes of Health (NIH). Learn more about MedlinePlus.
Familial adenomatous polyposis (FAP) is an inherited disorder characterized by cancer of the large intestine ( colon) and rectum. People with the classic type of familial adenomatous polyposis may begin to develop multiple noncancerous (benign) growths ( polyps) in the colon as early as their teenage years.
2016年7月6日 · E. coli is the name of a type of bacteria that lives in your intestines. Most types of E. coli are harmless. However, some types can make you sick and cause diarrhea. One type causes travelers' diarrhea. The worst type of E. coli causes bloody diarrhea, and can sometimes cause kidney failure and even death.
