The Relationship between Genetics and Androgenic Alopecia

Male pattern baldness is the term they often refer to when talking about androgenic alopecia.  The thing is, not all men get to suffer from this condition of hair loss.  Even though the hormonal ingredient of androgenic alopecia is testosterone, 5-alpha reductase, and dihydrotestosterone, still, not all men will suffer from male pattern baldness.  The reason for this is simple: genetics have something to do with the condition.  Simply put, male pattern baldness is hereditary in nature.

The hair loss that is created by androgenic alopecia will only occur if a person has that type of genetic code written in their chromosomes.   This code is actually a criterion so the balding condition brought about by androgenic alopecia can be triggered.  It is a genetic code that can be inherited from both parents.  In the past, it was believed that only the mother was able to pass on the genetic code and this condition would then manifest in her sons.  However, through simple observation alone, this past belief can be shattered.  For example, a couple wherein no family member of the mother’s side had the condition, yet the father is bald and so are their sons after reaching the age of forty to fifty.  If you try to analyze this, it means that the father is also capable of passing on the genetic code.  Simply put, both parents are able to pass on the genetic code that can cause androgenic alopecia.

The truth is androgenic alopecia doesn’t just affect men but it also affects women, but not like the pattern baldness that you see with men.  Women mostly have very scarce hair loss prominent only around their cowlicks.  This balding condition of women only manifests during their fifties and sixties while men can manifest in as early as their thirties or even mid-twenties.

It is actually very important to understand that even though a person has the genetic code embedded on his chromosomes, it does not necessarily mean that person will become bald.  This is because the gene is initially inactive and requires a triggering factor for it to become active.  Such factors would include age, hormones, stress levels, sleeplessness, and many more.  If a person who is supposed to have the gene does not develop the condition, it’s either the genetic code is really absent from his body, or there was no triggering factor that could start the hair loss condition.

The truth is the specific gene that causes androgenic alopecia has not yet been identified.  Once they do, it is likely that scientists will be able to finally solve this issue of male pattern baldness.  However, for now, all we need to understand is that the hair follicles of those suffering from androgenic alopecia have far more androgen receptors as compared to those that do not have the balding condition.  By limiting the production of the more potent dihydrotestosterone through the use of 5-alpha reductase inhibitors, the hair loss caused by androgenic alopecia can be reduced and suppressed as long as you take the medications regularly. Get more info…

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