It is a form of treatment which uses high levels of radiation to kill cancer cells or keep them from growing and dividing thus reducing damage to healthy cells. It is more effective for early stage prostate cancer.

Good nutrition is an important part of recovering from the side effects of radiation therapy.

Slight skin changes will be visible after radiation. Skin may become red, swollen, warm and sensitive, as if in a sunburn but it is temporary. The long term effects include, slight darkening of the skin, enlarged pores, increased or decreased sensitivity of the skin and a thickening of tissue or skin.