Androgenetic Alopecia
Also
known as: Male Pattern Baldness
What
is it?
Male
pattern baldness is a common type of hair loss.
Who
gets it?
Male
pattern baldness occurs in men. While it can occur
during a man’s teens, it is often part of the
aging process.
What
causes it?
Male
pattern baldness is genetically inherited, but may
also be related to slightly elevated levels of
male hormones. Any type of hair loss is caused by
the hair entering a resting phase, in which there
is no growth. The hair then falls out.
What
are the symptoms?
The
hair loss seen with male pattern baldness usually
starts on the top of the head, toward the back; on
the sides; or near the front. After the hair falls
out, there is no new regrowth. In many cases, the
result is a receding hairline or bald spot.
However, some men become completely bald.
How is
it diagnosed?
Male
pattern baldness is indicated by the pattern of
hair loss and a family history of hair loss.
However, if your doctor suspects any other cause,
he or she may perform a biopsy, in which a small
sample of the hair follicle is taken, to determine
if the hair follicles are normal.
What
is the treatment?
Male
pattern baldness does not require treatment.
However, some men opt for hair transplants or take
medication to promote hair growth. Some
medications are applied directly to the bald
spots. Others are taken orally. While some
medications have been proven effective in growing
new hair and preserving existing hair, they must
be used daily for the hair to stay. Your doctor
can help you determine which treatment is right
for you.
Self-care tips
Male
pattern baldness is very common and has no effect
on your general health. While there is no known
way to prevent it, you can help keep the hair you
have in the best shape possible by maintaining a
healthy lifestyle.
This information has been designed as a comprehensive and quick reference
guide written by our health care reviewers. The health information written
by our authors is intended to be a supplement to the care provided by your
physician. It is not intended nor implied to be a substitute for
professional medical advice.
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