The most widely accepted
theory of what causes Androgenetic Alopecia is the DHT factor. DHT
is produced when the enzyme 5 alpha reductase combines with
testosterone. DHT then attaches itself to the hair follicle
eventually causing it to stop producing hair. Picture a big boulder
on your chest that will not let you stand up and it barely allows
you to breath. It will make it nearly impossible for you to eat or
do anything else. You may hold on for a while, but eventually you
will die.
This is what DHT does to
your hair follicles. It deprives them of food and oxygen. As the
hair follicle weakens, the hair it produces will get thinner and
thinner. Eventually, the hair follicle dies and stops producing
hair altogether. When enough hair follicles die is when you begin
to notice the thinning of your hair and even balding areas. Once
these follicles die off, they will never be able to regnerate hair
in the future to replace the constant loss of hair.
While we all produce
DHT, there does exist an inherited genetic trait (that can come
from either side of the family--mother or father's side), that will
make some of us much more susceptible to DHT. Back to our analogy,
when you inherit the genetic trait, even a small or medium size
rock would cause you to die. In addition to this DHT factor there
are other secondary factors that may also contribute to the hair
loss. While they do not cause pattern baldness, they do affect how
susceptible (weak) the hair follicle is to the effects of DHT. When
your body cannot regrow hair fast enough to replace the hairs that
are being lost, baldness occurs. By being aware of these additional
factors, we can increase our ability to fight DHT and increase our
chances of preventing and halting hair loss through the blocking of
DHT.
To learn more about DHT and its
effects on hair loss, please browse our resources
below!
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