Chemicals are applied to the scalp to produce an allergic reaction. This is used when there’s a lot of hair loss or if it happens more than once. The downside is that it may take a long time to work. ![]() They can also be given as a pill or rubbed on the skin as an ointment, cream, or foam. They can be given as an injection into the scalp or other areas. These are anti-inflammatory drugs that are prescribed for autoimmune diseases. If you have it, there are several things to try:Ĭorticosteroids. But it can be treated and hair can grow back. Alopecia TreatmentĪlopecia areata can’t be cured. So your doctor may test your skin for a fungal infection or give you blood tests to check for thyroid, hormone, or immune system problems. Rarely, you may have a biopsy, which means a small piece of skin is removed from your scalp and looked at under a microscope. Check individual hairs and follicles to see if they’re abnormally shaped.Pull gently on the hairs at the edges of the bald patch to see if they come out easily.Take a close look at the areas where you have hair loss.If you think you have alopecia areata, you may want to see a skin specialist called a dermatologist. You’re more likely to get alopecia areata if you have: Then something happens to trigger the hair loss. Learn more about what causes alopecia. But they think people who get it have something in their genes that makes it more likely. With alopecia areata, it’s the hair follicles that are attacked.ĭoctors don’t know why it happens. When you have an autoimmune disease, your immune system attacks your body. But you may feel a tingling, itching, or burning sensation on your skin right before the hair falls out. The bald patches of skin are smooth, with no rash or redness. Fingernails and toenails become red, brittle, and pitted. ![]()
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