Gastroenteritis often happens when you get an infection in your gastrointestinal (GI) tract. Bacteria and viruses can cause food poisoning and stomach flu infections. Chemicals can also cause gastroenteritis. Infectious gastroenteritis is the most common type.

Jan 18, 2022 · Viral gastroenteritis is an intestinal infection that includes signs and symptoms such as watery diarrhea, stomach cramps, nausea or vomiting, and sometimes fever. The most common way to develop viral gastroenteritis — often called stomach flu — is through contact with an infected person or by consuming contaminated food or water.

Apr 17, 2024 · Gastroenteritis is when your stomach and intestines are irritated and inflamed. This can cause belly pain, cramping, nausea, vomiting, and diarrhea. The cause is typically inflammation triggered...

Gastroenteritis, also known as infectious diarrhea, is an inflammation of the gastrointestinal tract including the stomach and intestine. [8] . Symptoms may include diarrhea, vomiting, and abdominal pain. [1] . Fever, lack of energy, and dehydration may also occur. [2][3] This typically lasts less than two weeks. [8] .

Mar 15, 2023 · Gastrointestinal infections (GIs) can be caused by bacteria, viruses, and parasites. Most cases clear up in a few days, but high fever, vomiting, or bloody stool need medical attention....

Mar 7, 2024 · Norovirus is the most common cause of viral gastroenteritis. With norovirus, you can be contagious before you feel ill. Symptoms usually appear within 1 to 2 days being exposed to the virus. Most people with norovirus feel better a day or two after their symptoms begin. But they're contagious for a few days after they recover.

Jun 26, 2023 · Gastrointestinal infections can cause symptoms such as diarrhea and vomiting. They can be bacterial, viral, or parasitic. Treatment may include rest, hydration, and medication. The...

Jul 25, 2023 · Bacterial gastroenteritis happens when bacteria cause an infection in your gut. The infection leads to inflammation in your stomach and intestines. If you have bacterial gastroenteritis, you...

Oct 17, 2023 · Bacterial gastroenteritis is an infection in the digestive system caused by a bacteria (germ). The infection with the bacteria causes symptoms such as vomiting, diarrhea, and pain in the abdomen. This is a common reason for diarrhea.

Viral gastroenteritis (gastro) is a common infection of the stomach and intestines that causes vomiting and diarrhoea. Gastro can be caused by many different viruses. Examples of viruses that cause gastro are rotavirus and norovirus.