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Gastroenteritis

Medically reviewed by Drugs.com. Last updated on Apr 6, 2025.

Gastroenteritis, or stomach flu, is an infection of the stomach and intestines. Causes may include bacteria, parasites, viruses, chemicals, or reactions to medicines.

Digestive Tract

DISCHARGE INSTRUCTIONS:

Return to the emergency department if:

Call your doctor if:

Medicines:

Manage your symptoms:

Treatment options

The following list of medications are related to or used in the treatment of this condition.

View more treatment options

Prevent the spread of gastroenteritis:

Gastroenteritis can spread easily. Keep yourself, your family, and your surroundings clean to help prevent the spread of gastroenteritis:

Follow up with your doctor as directed:

Write down your questions so you remember to ask them during your visits.

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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.