Hair loss (alopecia)

Some cancer treatments can damage the hair follicles, causing hair to fall out and preventing new hairs from growing. Losing your hair can affect your confidence and make you feel self-conscious about your cancer. Hair normally grows back after treatment ends. 

Radiotherapy can cause hair loss in the area of the body being treated. You will only lose head hair if you are having radiotherapy to the head.

Depending on the dose of radiation to your head, your hair may change in colour and texture when it grows back.

Will the hair grow back?

Most hair loss is temporary and will start to grow back within 2-3 months of finishing treatment. Occasionally hair loss can be permanent, depending on the dose of radiation.

Your scalp may feel very sensitive to washing, combing or brushing during the short time when your hair is actually falling out.

Here are some tips to help:

• Brush or comb your hair gently – use a soft brush or baby brush.
• Use gentle hair products.
• Use a gentle, unperfumed moisturiser on your scalp if it becomes dry or itchy. Natural oils such as almond oil or olive oil are suitable.
• Avoid using a hair straightener, curling tongs or heated rollers.
• Pat your hair gently after washing it. If using a hairdryer, keep it on a low to moderate heat only.
• Do not perm or straighten your hair during chemotherapy.
• It is best not to colour your hair during treatment. Ask your hairdresser for more advice.

It’s natural to feel upset at the thought of losing your hair. It can change the way you feel about yourself as it can be a visible sign that you have cancer. Don’t be afraid to talk to your nurse or medical social worker about your feelings. They will help you find ways to cope with your hair loss. 

You can also call our nurses on the Support Line on 1800 200 700 or drop into a Daffodil Centre if you have questions about hair loss or if you just want to talk. Also, talk to your family and friends as they can give you support too. If you have children, it is best that you prepare your children for your hair loss before it happens. Your medical social worker can give you advice on what to say.