The use of highly androgenic steroids can negatively act on the growth of scalp hair. Actually, the most common form of male pattern hair loss is directly connected to the level of androgens in such tissues, most specifically the stronger DHT metabolite of testosterone. The technical term for this type of hair loss is androgenetic alopecia, which refers to the interplay of both the male androgenic hormones and a genetic tendency in bringing about this condition. Those who suffer from this disorder are shown to have finer hair follicles and higher levels of DHT in comparison to a normal, hairy scalp. But since there is a genetic factor involved, many individuals will not ever see signs of this side-effect, even with intense steroid use. Clearly those individuals who are suffering from hair loss or have a familial predisposition for this should be very careful when using the stronger drugs like testosterone, Anadrol, Halotestin or Dianabol.
After this problem occur the renewal of lost hair can be very difficult and avoiding this side-effect before it occurs is the best advice. For those who need to worry, the decision should probably be made to either stick with milder substances like Deca-Durabolin, or use the ancillary drug Propecia/Proscar (finasteride) when taking testosterone, methyltestosterone or Halotestin. Propecia is a very helpful hair loss medication, which inhibits the 5-alpha reductase enzyme particularly in the hair follicles and prostate. However, it offers us little benefit with drugs that are highly androgenic without 5alpha reduction.