Chemotherapy & Hairloss: Why does it occur?

Chemotherapy drugs are powerful medications that attack rapidly growing cancer cells. Unfortunately, these drugs also attack other rapidly growing cells in your body — including those in your hair roots.

Chemotherapy may cause hair loss all over your body — not just on your scalp. Sometimes your eyelash, eyebrow, armpit, pubic and other body hair also fall out. Some chemotherapy drugs are more likely than others to cause hair loss, and different doses can cause anything from a mere thinning to complete baldness.

Talk to your doctor or nurse about the medication you'll be taking. Your doctor or nurse can tell you what to expect.

Fortunately, most of the time hair loss from chemotherapy is temporary. You can expect to regrow a full head of hair six months to a year after you stop treatment, though your hair may temporarily be a different shade or texture.