Androgenetic alopecia in men

Posted at November 27, 2010

Over the counter medications for hair health problems

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Androgenetic alopecia affects both men and women. It is estimated that about 50% of men will experience Androgenetic Alopecia in their lives, and about 10% of women.

The hair loss occurs in a well defined pattern that begins above the temples and thins the hair at the crown. What is left is a rim of hair around the back and sides of the head. An effective treatment for hair hair loss would be desirable.

Causes of Androgenetic alopecia

Many contributing environmental and genetic factors can cause Androgenetic Alopecia. While research has not yet pinpointed one all encompassing cause, the condition has been linked to hormones called androgens, more specifically, an androgen called dihydrotestosterone (DHT). In androgenetic alopecia, hair follicles undergo progressive miniaturization. Genetic issues and androgens play a major role in the pathogenesis of the illness.

Polymorphism of the androgen receptor gene was first identified in association with androgenetic alopecia. Identification of new susceptibility genes on chromosomes 3q26 and 20p11 suggest that non-androgen-dependent pathways as well are involved.

Androgenetic Alopecia treatment

Topical Monoxidil and oral Finasteride are in use and have FDA approval for the men androgenetic alopecia treatment. The first of these drugs is Minoxidil, which is available without a prescription. This is a topical cream that lengthens the duration of the anagen phase and increases the supply of blood to the hair follicle.

While the benefits are not noticed for several months, the results are natural and safe for both genders.

The second is a prescription medication called Finasteride. Unlike Minoxidil, it is an oral drug that can only be used by males. It has been proven to cease the progress of Androgenetic Alopecia and stimulate the growth of natural hair. A combination of medical treatment and hair transplant surgery has shown superior efficacy.

Androgenetic alopecia is a progressive state and even though the current offered cures are effective in arresting the progression of the illness, they allow only partial regrowth of hair at its best. timely cure achieves the best desirable outcome.