Last updated: February 12, 2023, 3:53 PM IST
The new hair growth may be finer in texture and may differ in curl pattern, straightness or color compared to pre-treatment hair.
Hair loss due to chemotherapy is usually temporary and hair usually grows back after treatment ends
Hair loss is a common side effect of chemotherapy. During chemotherapy, drugs are used to target rapidly dividing cells in the body, including those in hair follicles. This results in hair loss, which can be annoying for those undergoing treatment. Hair loss due to chemotherapy is usually temporary and hair usually grows back after treatment ends. Although the texture, thickness or color of the hair may differ. Here’s how to care for your hair during and after chemotherapy.
During chemotherapy
Cold cap: The use of a cold cap during chemotherapy has gained popularity as a means of preventing hair loss. The cap is usually worn 15 minutes before each chemotherapy treatment. It cools the scalp, reducing blood flow there. Decreased blood flow limits the amount of chemotherapy medication that reaches the area.
Turnstiles: In conjunction with scalp cooling, using tourniquets or tight caps to apply pressure to the scalp has also been shown to help prevent hair loss in studies. Tourniquets alone will not reduce hair loss.
Eating pattern: Some people tend to include foods or vitamins that are believed to stimulate hair growth in their diet. Those who cannot actively integrate these into their meals sometimes take supplements. So far there is no evidence that this prevents chemotherapy-related or other forms of hair loss.
After chemotherapy
Chemotherapy-induced hair loss is usually temporary, with hair regrowth resuming 2 to 3 months after treatment. The new hair growth may be finer in texture and may differ in curl pattern, straightness or color compared to pre-treatment hair. However, these differences often return to normal over time.
Treat your hair gently: Use gentle hair care products and techniques to avoid damaging the hair and scalp. This may include using a soft-bristled hairbrush or wide-toothed comb, avoiding harsh styling tools such as hair dryers or flat irons, and limiting the use of hair products such as gels or clips. It is also recommended to wash the hair with a mild shampoo and use a soft towel to pat it dry.
medication: although there is no known drug that can prevent or reverse hair loss caused by chemotherapy, doctors prescribe hair growth promoting drugs. Minoxidil is one such drug. It works by increasing blood flow to hair follicles and has been effective in promoting hair growth in some people who have undergone chemotherapy.
Makeup and wigs: Chemotherapy can also lead to loss of eyebrows and eyelashes in some individuals. In these cases, cosmetic options such as makeup, eyebrow pencils, eyeliner or false eyelashes can provide support. Wigs can be a viable solution for individuals whose hair follicles cannot be regenerated.
Accessories: If your wigs are itchy, you can use silk scarves and other accessories to cover your head while your hair grows back.
People also take other routes, such as switching to a short haircut before undergoing treatment so that the change is not too noticeable, or having a hair transplant. Others prefer cosmetic scalp treatments. Whichever way you choose, it is important to consult a professional about the consequences first.
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