Diarrhea Diarrhea Some chemotherapy drugs, radiation, and infection may cause diarrhea. This happens when food passes quickly through the bowel before the body gets enough vitamins, minerals, and water.
Diarrhea can cause dehydration and electrolyte imbalances.
Diet Drink 6-8 glasses of liquids per day. Drink fluids such as fruit juice, tea, Gatorade, and soup. Avoid carbonated beverages which can aggravate diarrhea. Eat small amounts of food and liquids throughout the day instead of three large meals. Suggested are eggs, rice, yogurt, broth, applesauce, broiled or baked chicken and fish, pasta, canned fruit, and cooked vegetables.