In time, your healthy cells will start to grow again and the side effects will disappear. Radiation , or radiotherapy, is another method of treating cancer. After repeated doses of high levels of radiation, many tumors shrink or disappear. Radiation therapy is generally painless, but there may be some side effects. Side effects of radiation therapy may include fatigue, nausea, vomiting, or diarrhea.
Some patients complain that the area of skin where the radiation is placed feels sunburned.
But most of these side effects are temporary. Your doctor will keep you informed of your prognosis , or estimate of whether your treatment is working and how likely it is that your cancer will come back. By gathering information, asking questions, and taking part in decisions that affect your treatment, you can become an active participant in your own recovery. For specific medical advice, diagnoses, and treatment, consult your doctor.