
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Radiation enteropathy dietary management
Introduction
Overview
Overview
Radiation enteropathy or radiation enteritis is the syndrome that develops after the intestine is exposed to radiation.
Treatment options
Treatment options
- Starting a low-fiber diet on the first day of radiation treatment can be helpful.
- Avoiding the following foods may help with symptoms:
- Alcohol and tobacco
- Almost all milk products
- Coffee, tea, chocolate, and soda drinks with caffeine
- Foods containing whole bran
- Fresh and dried fruits
- Fried, greasy, or fatty foods
- Nuts and seeds
- Popcorn, potato chips, and pretzels
- Raw vegetables
- Rich pastries and baked goods
- Some fruit juices
- Strong spices
- Foods and drinks that are better choices include:
- Apple or grape juice
- Applesauce, peeled apples, and bananas
- Eggs, buttermilk, and yogurt
- Fish, poultry, and meat that has been broiled or roasted
- Mild, cooked vegetables such as asparagus tips, green or black beans, carrots, spinach, and squash
- Potatoes that have been baked, boiled, or mashed
- Processed cheeses, such as American cheese
- Smooth peanut butter
- White bread, macaroni, or noodles
- Other ways to control the symptoms of radiation enteritis include:
- Eat foods at room temperature
- Eat small meals more often
- Your doctor may suggest or prescribe certain medications:
- Drugs that help decrease diarrhea, such as loperamide
- Pain medications
- Steroid foam that coats the lining of the rectum
- Special enzymes to replace enzymes from the pancreas
- Drink plenty of fluids (up to 12 8-ounce glasses) every day when you have diarrhea. Some people need fluids given through a vein (intravenous fluids).
- Your health care provider may choose to stop or reduce the dosage of radiation for a short period of time.
- There often are no good treatments for chronic radiation enteritis. Your doctor may discuss surgery to either remove or go around (bypass) a section of damaged intestine.
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
