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| | Disease Reference - Alopecia (Male Pattern Baldness) Information (Site not responding. Last check: 2007-09-18) |
 | | The most common form of baldness seen is male pattern baldness, in which the hair recedes from the front of the head, and a bald patch develops on top. |
 | | The trigger for this type of baldness, which is also known as androgenetic alopecia, is currently believed to be an enzyme, 5-alpha reductase, that converts the hormone testosterone into dihydrotestosterone (DHT), which inhibits hair growth. |
 | | Female pattern baldness, in which hair-loss is distributed evenly instead of forming a bald patch or a receding hairline, is less common. |
| www.disease-reference.com /Alopecia.htm (248 words) |
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