Can brain surgery cause hair loss?

Yes, brain surgery can cause hair loss.

One type of hair loss that can occur after brain surgery is called traction alopecia. This type of hair loss occurs when the hair is pulled or stretched too tightly, causing it to break or fall out. Traction alopecia can occur if the hair is pulled too tightly during surgery or if the patient wears a tight bandage or hat after surgery.

Another type of hair loss that can occur after brain surgery is called alopecia areata. This type of hair loss is caused by an autoimmune disorder that attacks the hair follicles, causing them to stop producing hair. Alopecia areata can occur anywhere on the body, but it often affects the scalp.

The risk of hair loss after brain surgery varies depending on the type of surgery and the individual patient. Some people may experience only temporary hair loss, while others may experience permanent hair loss.

If you are concerned about hair loss after brain surgery, talk to your doctor. They can help you determine the risk of hair loss and recommend ways to prevent or treat it.