Alopecia Areata is an autoimmune skin disorder which causes hair loss. The immune system, which usually attacks bacteria, viruses and other foreign bodies, instead attacks hair follicles resulting in hair loss on the scalp and sometimes on other areas of the body. The disease effects approximately 5 million people in the US.
First occurrences of Alopecia Areata usually arise in childhood. The effects on children and adults can be emotionally scarring. Although Alopecia is not life-threatening: sufferers are often healthy in every other respect, but the psychological trauma can be severe.
Alopecia Areata usually appears as one or more small circles or patches of hair loss. The resulting range of hair loss can run from small areas of hair loss to complete baldness. In approximately 50% of those affected, hair grows back within one year without the aid of medical intervention, but recurrences of the disease can occur.
Alopecia Areata is treated by the following drugs:
Cortisone injected into the area of baldness. Hair growth will appear within a few weeks if the cortisone is effective. There is no guarantee that cortisone will work, however. Cortisone will not prevent recurrences of the disease.
Hair transplants are not an effective treatment because recurrences of Alopecia Areata will also affect transplanted hair.
Copyright © 2010 Hasson & Wong Hair Transplants Clinic. All rights reserved.