Introduction to Acute Gastroenteritis

Gastroenteritis is an inflammation of the gastrointestinal tract, particularly the stomach and intestine. The "acute" version of the condition---acute gastroenteritis---is the more serious form, putting 200,000 U.S. children in the hospital annually, according to cdc.gov.

Causes

• Gastroenteritis is caused by viruses, bacteria or parasites. Eating spoiled food or drinking too much alcohol can also trigger the ailment.

Symptoms

• Diarrhea, nausea and vomiting are some of the common symptoms of gastroenteritis. While symptoms typically last from two days to a week, acute gastroenteritis could last longer, and symptoms could worsen, says cdc.gov.

Diagnosis

• Gastroenteritis is usually identified by its symptoms. For verification, a stool sample can be obtained and examined.

Treatment

• If gastroenteritis lasts longer than a week, it is possible you have the acute kind, and you might want to consult your doctor, who can prescribe powerful anti-diarrheal medication. Antibiotics may also be prescribed, if the cause is determined to be bacteria or parasites. Otherwise, gastroenteritis usually runs its course after a few days, but be mindful of dehydration, urges cdc.gov. Recovery can be hastened by obtaining over-the-counter nausea and diarrhea medications.

Prevention

• Make sure you eat food that is well cooked and not spoiled. Be mindful of sanitation, particularly when traveling outside of the United States.