What side effects occur with radiation therapy to the stomach and abdomen?
If you are having radiation treatment to the stomach or some portion of the abdomen, you may have to deal with an upset stomach, nausea, or diarrhea. Your doctor can prescribe medicines to relieve these problems. Do not take any home remedies during your treatment unless you first check with your doctor or nurse. Some patients undergoing radiation to the stomach or abdomen report feeling queasy for several hours after radiation therapy. If you have this problem, do not eat for several hours before your treatment time. You may be able to handle the treatment better on an empty stomach. After your treatment, you may find it helpful to wait 1 to 2 hours before eating again. If the problem persists, ask your doctor to prescribe a medicine to prevent nausea. If such medications are prescribed, try to take them when your doctor suggests, even if you sometimes feel that they are not needed. If your stomach feels upset just before your treatment, try a bland snack such as toast or crackers and
