How come some men get side effects from Propecia and some don't

[ChrisM]

Everyone has a different metabolic process and biochemistry active in the diversity of men out there and that is along with the genetic markers that trigger stages of disease, cellular growth and decay etcetera. Propecia interacts with ONLY one factor as opposed to the many coexisting in the body over a period of time the endrocrinology and androgenic hormone ratios in the body at given time that the receptors in the hair follicles have been genetically programmed to be sensitvie and wither and eventually grow dormant in men with MPB. The prostate and production of testosterone and seminal fluid the cause for reporduction and virility in men also causes the byproduct of DHT to lead to the march of MPB only the men who retain their hair over time have to a larger degree the absence of the sensitive binding receptors that cause baldness. Eventually any reasonable cure for baldness would have to be a delivery system that with one injection in the body impacts , resequences and offsets the genetic marker for baldness switching it off to a dormant state from an early age thus baldness skips that generation of individuals.