Understanding Alopecia Areata

Alopecia Areata is an autoimmune disorder that causes hair loss. It occurs when the body's immune system attacks hair follicles, resulting in smooth, round patches of hair loss on the scalp, face, and other areas of the body. In this article, we will delve into the causes, symptoms and treatment options for Alopecia Areata.

Causes of Alopecia Areata

The exact cause of Alopecia Areata is unknown, but it is believed to be an autoimmune disorder. This means the body's immune system mistakenly attacks hair follicles, which leads to hair loss. It is also believed that genetics may play a role in the development of Alopecia Areata.

Symptoms of Alopecia Areata

The most obvious symptom of Alopecia Areata is hair loss. The hair loss occurs in smooth, round patches on the scalp, face, and other areas of the body. Hair may also fall out in clumps, which can be extremely distressing for those experiencing it. Other symptoms include itching, burning, and tenderness of the affected areas.

Treatment Options for Alopecia Areata

There is no cure for Alopecia Areata, but there are treatment options available. One such option is the use of corticosteroids, which can be applied topically or injected directly into the affected areas. Another treatment option is the use of anthralin, which is a topical medication that causes an allergic reaction in the skin, which can help regrow hair. Additionally, some people find success with topical immunotherapy, which involves applying a chemical to the affected area to produce an allergic reaction, stimulating hair growth.