Alopecia Areata

What is Alopecia Areata?

Alopecia areata is an autoimmune condition characterized by sudden, localized hair loss, often in small, round patches on the scalp or other areas of the body. The immune system incorrectly targets hair follicles, causing hair loss. The exact cause of alopecia areata is not well understood, but it is thought to involve a combination of genetic and environmental factors. It can occur at any age and may sometimes progress to more extensive hair loss or, in rare cases, total loss of hair.

Initial Consultation

Treatment for alopecia areata aims to stimulate hair regrowth and manage the condition. Common treatments include:

Topical Steroids: Applied directly to the affected areas to reduce inflammation and promote hair regrowth.

Intralesional Steroid Injections: Corticosteroids injected into the scalp to target inflammation and encourage hair regrowth.

Immunotherapy: Aimed at triggering a mild allergic reaction to stimulate hair regrowth by altering the immune response.

Minoxidil: An over-the-counter topical treatment that may help stimulate hair follicles.

During these treatments, patients might experience minor discomfort or irritation at the application sites. Steroid injections may cause a temporary burning sensation, while immunotherapy can cause redness or itching.

After Treatment

Following treatment, the skin in the treated areas may appear red, swollen, or tender, similar to a mild sunburn. These effects are generally temporary and usually subside within a few days to a week. It’s important to adhere to post-treatment care instructions, which may include avoiding scratching or picking at the treated areas and applying prescribed medications as directed. Regular follow-up visits with a healthcare provider may be necessary to assess progress and adjust the treatment plan if needed. Hair regrowth may take several months, and results can vary from person to person.