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How Does Propecia (Finasteride) Help In Treating Hair thinning

Finasteride was marketed to deal with prostate conditions as Proscar in 5mg pills. It had been recognized to inhibit the formation of DHT, a major cause of both prostate cancer and hair thinning hair loss. Subsequent research demonstrated that a 1mg daily dose of the same drug was sufficient to manage hair loss for 83% of men after two years of treatment. Since 1998 this version has been marketed under the brand Propecia also it continues to be only prescription drug authorized by the FDA specifically to treat hair loss. This approval extends only to men's hair thinning because of the dangers finasteride presents to unborn male fetuses. Women of child bearing age should therefore talk to their physician before considering the use of this drug. The primary reason for Propecia would be to halt hair thinning and maintain what hair coverage remains. It is therefore well-liked by younger men who wish to control hair loss at an initial phase. Men of all ages use it in combination with minoxidil to achieve a hair loss strategy that both halts hair thinning and encourages new growth.

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Propecia works by interfering with the entire process of androgenetic hair thinning which usually follows this method: 1. High amounts of an enzyme known as 5-alpha-reductase exist in cells of the hair follicle. 2. This enzyme converts testosterone into DHT. 3. DHT causes miniaturization of robust terminal hairs. 4. This leads to fine, soft vellus hairs that offer limited scalp coverage. 5. The growth phase gradually shortens until these hairs are lost permanently. Propecia inhibits the formation of DHT and over a period of many months reduces amounts of DHT sufficiently to reduce its effects on the hair follicle. Just like any drug, finasteride can cause side effects to some minority of users. The FDA trials reported a 2% incidence of varying negative effects however these tended to reduce because the body adjusted towards the drug during a period of months. Although Propecia or cheaper generic versions are easily obtained on the web it's advocated that you seek the advice of your physician, a minimum of first and foremost. You can find out more about Propecia and other hair loss treatments at the site listed below.