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Why some men are more prone to male pattern baldness than others?
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Posted On :
Aug-08-2011
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Article Word Count :
533
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Male pattern hair loss is experienced by men of all ages. But more commonly, it is found in men who are follicly challenged and have hormonal imbalance. Let's read this article to know more.
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Male pattern baldness (MPB) is the most common form of hair loss and accounts for about 95% of almost all cases of male hair loss. This condition is also known as androgenic alopecia. Men experiencing this type of hair loss typically lose their hair in a well-defined pattern. If you are seeing more of your bald scalp than you'd like to, you are not alone. Over time, hairline may recede either from the forehead (frontal hair loss) or more commonly, forms a “U” or “M” shape (vertex hair loss), which is associated with hair loss at the crown of the head.
Male baldness was initially associated with ageing, but prevalence of this hair loss pattern in younger men has raised concerns. But the question arises, why some men are more prone to hair loss than others?
MPB common in European men
According to a survey, about 50% of men of European descent are affected by male pattern baldness at some stage in their lives. With ageing, there can be a steady increase in balding in men. The survey further reiterates that the incidence and effects of male pattern baldness tend to be high in men of European ancestry. Second in the league are Asians and African-Americans, and the incidence of male pattern baldness is lowest in Native Americans and Eskimos.
Can genetics be blamed for male hair loss?
Scientific studies have discovered a genetic link to male pattern baldness, which can help explain why some men develop bald patches and others don't. One of the suspected gene variations identified by the scientists sits on the X-chromosome (normally passed from mothers to sons). So a man may get an idea about the risk of developing male pattern hair loss from men on his mother's side of the family. However, scientists have suggested that a further study is needed in order to define the role of genes in causing male pattern hair loss.
Let's get to the root cause
Hormones play an important role in male pattern baldness. Hair follicles are tiny sacs all over the body from which hair grows. In a normal hair growth cycle, a hair grows from each follicle for a period of about 3 years. Over time, the hair sheds and a new hair grows in its place. An enzyme known as 5-alpha reductase converts male sex hormone testosterone into dihydrotestosterone (DHT). Hair follicles develop a genetic sensitivity to dihydrotestosterone. This is why they shrink in size to such an extent that they are not able to hold up hairs and grow new hairs. This leads to thinning of hair from the top of the head. A receding hairline appears on the scalp areas.
Male pattern hair loss treatment with Propecia
Propecia is a prescription medication that can be considered a long-term male hair loss treatment for positive results. Finasteride is the active ingredient in this male hair loss pill that works by blocking the action of 5-alpha reductase. This, in turn, decreases the level of dihydrotestosterone. Propecia pill can help damaged hair follicles regain their ability regrow new hair. You can place an order for Propecia online from registered clinics.
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Article Source :
http://www.articleseen.com/Article_Why some men are more prone to male pattern baldness than others?_72112.aspx
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Author Resource :
Tom - Health Adviser and Webmaster of online health clinics Meds4all.co.uk. He has written many articles on Propecia for Male Pattern Hair Loss Treatment. Propecia Online can be got from an online pharmacy over internet
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Keywords :
propecia, finasteride, hair loss ,
Category :
Health and Fitness
:
Hair Loss
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