In a variety of hair
loss in male pattern baldness is the most common one, some 80 % of men and 50 %
of women may encounter in life androgenetic alopecia problem
.
Male
pattern baldness is because the role of male hormones hair follicles , causing
hair follicles tapering , atrophy, originally thought to go through a number of
hair follicles cycle , will gradually from growing long shag , short hair into a
growth phase . In a
period of three to six hair follicles projections may need ten to fifteen years
, the hair follicles will gradually shrink. But now there is a lot of evidence shows
that patients with androgenetic alopecia hair follicles may have rapid atrophic
changes .
European
study found that long-term treatment for five years , five years, by the third
phase of the patient can androgenetic alopecia , is rapidly converted to fifth
bald male patients than in the past decade more than speculate faster
.
Now
that , in the early androgenetic alopecia ( Phase III formerly ) hair density is
normal, but the diameter sizes, shown as the phenomenon of shrinking follicles ;
late severe form of male pattern baldness , hair density is reduced, but the
size of the hair diameter changes small ,
which means that the shrinking of hair follicles is changing very fast
.
AGA
patients are often found to have scalp inflammation , there is growing evidence
shows that inflammation is important for the phenomenon of male pattern baldness
. Inflammation affecting factors
include seborrheic dermatitis, and ultraviolet light exposure and so on.
In addition, with the hair follicles Ji
insects may also be relevant . Also recently
discovered that the upper half of the hair follicle inflammation and early
androgenetic alopecia are closely related , probably because of inflammation ,
leading to cytokine release , prompting the hair into the resting phase .
With the instrument to do
the scalp examination and early treatment of inflammation , would be helpful for
patients with male pattern baldness .
Some patients will ask: androgenetic alopecia would do
with other diseases ? There are reports in the
literature that patients with androgenetic alopecia may increase the chances of
coronary heart disease , patients may be due to abnormal blood fats caused .
Although
this correlation is not fully established , but for severe early-onset
androgenetic alopecia patients , presumably easier to merge the symptoms of
coronary heart disease . In addition,
male pattern baldness associated with prostate cancer patients more prone
situations . While men with AGA
sister early , easy to merge with multiple ovarian syndrome
.
Remind patients
with androgenetic alopecia related problems should seek early treatment of skin
specialist , as well as appropriate treatment scalp inflammation , hair is very
important to save the top .
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