A human body is known to produce an enzyme called as 5-alpha reductase, which is produced in the prostate. When the Androgen hormone in the scalp produces testosterone which mixes with 5-alpha reductase, it produces dehydrotestosterone (DHT). DHT causes the hair follicle to degrade and shortens the anagen phase. DHT is not well received by male and female hair follicles, clogging the blood supply, and hence loss of hair.

For people with hair loss problem, Dihydrotestosterone (or DHT as it is commonly known) is a daunting word. If you suffer from hair loss, it is important to understand the causes of DHT related hair loss. Once you know more about DHT, you will be better informed about the havoc it creates to your scalp and about remedies now available to mitigate or even reverse its effects.

In a vast majority of cases, hair loss is hereditary, passed down the genes from either side of parentage. Some studies indicate that baldness from the maternal side has a greater chance of it being passed along to a male offspring. A human body is programmed to produce an enzyme known as 5-alpha reductase. When the Androgen hormone in the scalp produces testosterone, which mixes with 5-alpha reductase, it produces Dihydrotestosterone or DHT.

DHT is not well received by male (and some female) hair follicles, cutting off blood supply which is critical to growth of new hair. Thinning and or balding process begins when this occurs, in other words DHT related hair loss. But where there is a DHT, there are also some DHT blockers.