Alopecia Areata
Alopecia areata is an autoimmune condition that causes hair to fall out in small patches, which can be unnoticeable. The condition develops when the immune system attacks the hair follicles, resulting in hair loss and leads to smooth hairless patches on scalp.
Sudden hair loss may occur on the scalp, and in some cases the eyebrows, eyelashes, and face, as well as other parts of the body.
Medical treatments-
Topical agents
You can rub medications into your scalp to help stimulate hair growth :
- Minoxidil
- Anthralin
- Corticosteroid creams , foams, lotions, and ointments are thought to work by decreasing inflammation in the hair follicle.
- Topical immunotherapy
Injections
Steroid injections are a common option for mild, patchy alopecia to help hair grow back on bald spots.
Oral treatments
Oral immunosuppressants, like methotrexate and cyclosporine maybe considered in case of severe cases