DIET FOR VOMITING AND DIARRHEA
(GASTROENTERITIS)
STUDENT INFORMATION SHEET

Gastroenteritis is usually caused by a virus and resolves in 2-5 days. During this time the stomach and intestine may not be able to process food successfully resulting in diarrhea with or without nausea and vomiting. Hence, one must “rest” the intestines by giving them what they can tolerate best – liquids (which will treat dehydration), starches and sugars. As symptoms of the illness subside, gradually advance the diet toward a normal diet as tolerated.

Dietary Treatment for Vomiting and Diarrhea – Use the items on the list that “sound” best to you:

1. In the first 12 to 24 hours, drink clear liquids only. Frequent small amounts are best.
Clear liquids include:
Gatorade herbal teas popsicle
Boullion, broth jello water
Caffeine-free carbonated beverages (ginger ale and 7-up)
Cranberry or apple juice

2. In the next 12 to 24 hours, add frequent small amounts of:
toast and jelly soda crackers rice
soup (not creamed) pretzels
banana applesauce
potato (no butter or sour cream)

3. After 2 to 3 days, if you continue to improve, you may add more foods. Do not rush back to a full, regular diet.

Avoid the following for up to one week:
milk products
raw fruits and vegetables
spicy foods or fatty foods (including gravies)
alcohol
caffeine
nicotine

If vomiting or diarrhea reoccurs, go back a stage and advance more slowly. Contact Health Services if your symptoms persist.

SCHS 1/02