Radiation therapy can cause hair loss (alopecia), but only in the area being treated. For example, if you get treatment to your hip, you will not lose hair from your head. But radiation to your head may cause you to lose some or all of the hair on your head.

Most patients find that their hair grows back after the treatments are finished, but dealing with hair loss can be hard. When it does grow back, your hair may be thinner or a different texture than it was before. Ask your doctor or nurse if you have questions or concerns about hair loss.

If you do lose your hair, your scalp may be tender and you may want to cover your head. You should wear a hat or scarf to protect your head when you are in the sun. If you prefer to wear a hairpiece or wig, be sure the lining does not irritate your scalp. Your local American Cancer Society office may be able to help you get wigs or hats. You may also want to check to see if head coverings are a tax-deductible expense or if they are covered by your health insurance.

Last Medical Review: 12/23/2008
Last Revised: 12/23/2008