Gastroenteritis is an infection or irritation of the gastrointestinal tract that commonly results in abdominal pain, diarrhea and/or vomiting. It may also be called food poisoning, traveler’s diarrhea, stomach flu, or intestinal flu. Below you may find medications used to treat or help with Gastroenteritis. More about Gastroenteritis

Gastroenteritis FAQ


What causes gastroenteritis?

Gastroenteritis is commonly caused by viral infections such as norovirus or bacterial infections such as E. coli or salmonella.

What are the symptoms of gastroenteritis?

Common symptoms include diarrhea, vomiting, abdominal cramps, nausea, and sometimes fever.

How is gastroenteritis treated?

Treatment involves rest, adequate fluid intake, and in some cases, medication to manage symptoms like diarrhea and nausea.

Can gastroenteritis be prevented?

Practicing good hand hygiene, avoiding contaminated food and water, and getting vaccinated can help prevent some forms of gastroenteritis.

Is gastroenteritis contagious?

Yes, some forms of gastroenteritis, particularly viral gastroenteritis, are highly contagious.

When should I seek medical attention for gastroenteritis?

Seek medical help if symptoms worsen, if there are signs of dehydration, or if there is blood in the stool.

Can children get gastroenteritis?

Yes, children are particularly susceptible to gastroenteritis, especially in settings like daycare or schools.

What should I eat during gastroenteritis?

It's advisable to stick to bland, easy-to-digest foods like rice, bananas, and toast until symptoms improve.

Can I take over-the-counter medication for gastroenteritis?

Over-the-counter medications like anti-diarrheals and antacids can help manage symptoms in adults, but caution is advised in certain cases.

Is gastroenteritis the same as stomach flu?

Yes, the `stomach flu` is a common term for viral gastroenteritis.

How long does gastroenteritis last?

The duration can vary, but most cases resolve within a few days with appropriate management.

Can I go to work with gastroenteritis?

It's best to stay home to rest and prevent spreading the infection to others.

Is there a vaccine for gastroenteritis?

Vaccines are available for some forms of bacterial gastroenteritis, such as those caused by rotavirus or certain strains of E. coli.

Can gastroenteritis lead to more serious complications?

In some cases, particularly in young children or older adults, dehydration can lead to serious complications, so seeking prompt medical care is crucial.

What should I do if I suspect I have gastroenteritis?

Rest, stay hydrated, and if symptoms are severe or persistent, consult a healthcare professional for advice.

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Information provided by Dr. Tekeste Etay Teka. Reviewed by Dr. Mohamed El Khouly