Gastric flu

What is Gastric flu?

Gastroenteritis or infectious diarrhea is a medical condition from inflammation ("-itis") of the gastrointestinal tract that involves both the stomach ("gastro"-) and the small intestine ("entero"-). It causes some combination of diarrhea, vomiting, and abdominal pain and cramping. Dehydration may occur as a result. Gastroenteritis has been referred to as gastro, stomach bug, and stomach virus. Although unrelated to influenza, it has also been called stomach flu and gastric flu.

Globally, most cases in children are caused by rotavirus. In adults, norovirus and Campylobacter are more common. Less common causes include other bacteria (or their toxins) and parasites. Transmission may occur due to consumption of improperly prepared foods or contaminated water or via close contact with individuals who are infectious. Prevention includes drinking clean water, hand washing with soap, and breast feeding babies instead of using formula. This applies particularly where sanitation and hygiene are lacking. The rotavirus vaccine is recommended for all children.

The key treatment is enough fluids. For mild or moderate cases, this can typically be achieved via oral rehydration solution (a combination of water, salts, and sugar). In those who are breast fed, continued breast feeding is recommended. For more severe cases, intravenous fluids from a healthcare centre may be needed. Antibiotics are generally not recommended. Gastroenteritis primarily affects children and those in the developing world. It results in about three to five billion cases and causes 1.4 million deaths a year.

Questions and answers on "Gastric flu"

I have no spleen, and wonder if this is one of the reasons why, when I get a cold, or flu, including gastric flu, that I am really affected? I...

doctor1 MD

Brief Answer:
Splenectomy the cause

Detailed Answer:
Hello

Thanks for the query

A person can live without a spleen but he is will be more...

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I was diagnosed having gastric flu, although I have got over most of the symptoms I still have dhyarea after 11 days is this...

doctor1 MD

Brief Answer:
Follow the suggestion below.

Detailed Answer:
Hi,

I read your medical history and feel sorry for the situation you are in.

Yes, it is...

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dear doctor my name is XXXXXXX i am 60 years old ii have had bad headaches fever nausea bac cramps in stomach and colon which has spread all around...

doctor1 MD

Hi XXXXXXX,

Abdominal cramps actually are a separate symptom from gastric ulcers. 95% of gastric ulcers are actually caused by Helicobacter pylori....

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