Monday, February 16, 2009

Two Major Causes of Hair Loss Part 1

Male pattern baldness (Androgenic alopecia)

Those individual who develop androgenic alopecia may experience hair loss as early as the early teenage years. The hair loss gets more progressive through the ensuing years and the results become more noticeable on the scalp. The hair loss typically begins at the temples and crown. The end result of the hair loss is partial or complete baldness by the 30s to early 40s. This is an irreversible process-permanent.

The androgenic variety of alopecia has a familial connection but the actual pattern of genetic inheritance remains unknown. This type of hair loss is common in both males and females, but females rarely go bald. If anyone in the family is bald, then one can rest assured that other male members of the family will have the same unfortunate event occur sometime. In most cases, when there is male pattern baldness in the family, the hair loss typically occurs at a much younger age and a lot faster.

Alopecia areata

Alopecia areata is associated with temporary hair loss from the face and other areas of the body. The condition happens suddenly and results in patchy hair loss. The hair loss may be on the face or parts of the scallop. The area becomes completely devoid of hair follicles and appears smooth and white.

The cause of alopecia areata is unknown. But there are many speculations. Some claim that it is related to stress, a viral infection and other claim that it is autoimmune (your own body’s cell react and kill the hair cells) or bad luck. The hair loss occurs suddenly and most men are in good health and young.

It is not known if there is a genetic link with alopecia areata. The good thing about the disorder is that the condition is temporary and the hair does grow back. In most cases, the hair loss persists for a few months and then all of a sudden the hair reappears. The condition can recur a few times.

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