Krittaluck Hirun

Male Pattern Hair Loss Androgenetic alopecia (AGA), also known as male pattern hair loss, is one of the most common conditions affecting men. In the United States, 35 million to 40 million men are affected by AGA. In some men AGA progresses to baldness over most of the scalp.

Facts About Hair As far as we know, the most important function of scalp hair today is its role in social relationships. Well-groomed hair is an asset in our personal lives, in our jobs, and in helping us feel good about ourselves.