Several reports suggest that nearly two-thirds of the male population, which comprises of nearly 8.2 million men in the UK, suffer from hair loss. The medical term used for hair loss is Alopecia. When hair loss or balding takes place among men, it is known as androgenic alopecia or male pattern baldness. This problem is usually caused by hereditary factors. Baldness can be a very traumatic experience for both women and men. It can affect self confidence and lead to a feeling of insecurity as well as depression. Here’s where Propecia comes to the rescue as an effective drug that can treat hair loss.
How Propecia Controls Hair Loss
Propecia is the first and only hair loss pill that has been approved by the FDA. This medicine has become very popular among young men, who wish to control hair loss in the initial stages. The generic name for this drug is Finasteride. The medicine works effectively to prevent hair loss in the anterior mid-scalp area (middle-front of the head) and the vertex (top of the head). Finasteride helps you to maintain the remaining hair coverage.
The prime cause of hair loss among men and women is dihydrotestosterone or DHT. It shortens the growth phase of hair follicles and causes them to shrink until there are only few visible hair strands left on the scalp. DHT is an androgen primarily synthesized in the testes, prostate glands, hair follicles and adrenal glands by the enzyme known as type II 5-alpha reductase. The type II 5-alpha reductase enzyme converts testosterone to DHT.
Propecia restricts the action of this enzyme. This prevents the conversion of testosterone into DHT and results in the reduced formation of DHT. The reduced levels of DHT minimize the effect on hair follicles and prevent their further shrinking. This interrupts the progression of male pattern hair loss. Although Finasteride starts blocking DHT formation immediately, but you may observe visible results only after three to six months because hair growth is gradual.
The medicine is available in tablet form. Propecia should be consumed regularly with water at least for three months. Studies have revealed that a daily dose of 1mg of the Finasteride tablet for two years can control hair loss among 83% of men. However, for better results the treatment should be started as soon as the first signs of baldness are visible. Moreover, Finasteride works better, if the treatment is continued for a longer term. In case you stop taking the drug, you may experience hair fall within 12 months of stopping the treatment.
Propecia is meant only for men. Women or children should avoid taking the drug. The drug can be especially harmful for pregnant women, as it can affect the foetus and lead to birth defects. Also, consult your doctor before taking the drug, if you are suffering from liver diseases, prostate cancer, stricture of urethra, bladder muscle disorder or are unable to urinate.