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Hair and Its Variations Certain hair types may be more common in certain human groups. Understanding
these characteristics may be critical in anticipating the results one
can expect. African hair is very curly. This single characteristic makes
African hair produce some of the best results in hair transplantation,
but the dissection must be performed with extreme care to avoid damage
to the curved follicles.
Most Asian hair is black, coarse and straight, making this hair type the
most difficult when striving for good reconstruction results with traditional
hair transplant techniques, especially when the skin is fair. Korean hair,
for example, requires very small grafts (usually one to two hairs per
graft) to produce a natural look. In fair-haired Caucasians with a low
contrast between hair and skin tones, hair transplant results can be spectacular,
as the fair skin and blonde hair color match closely. Using only naturally
occurring individual follicular units will produce natural results with
all hair and skin types.
In addition to the variation of size and character of the terminal hairs
in different areas of the head, hair grows in different directions in
different parts of the scalp. Hair in back of the head grows backward
and downward; hair in the front and top grows forward; hair on the sides
of the head grows away from the middle of the head. The place where they
meet in the crown is reflected in the "cowlick." The art of
your surgeon should reflect knowledge of your natural growth patterns,
your hairstyle preferences, and how you want your hair to look when groomed
or un-groomed. To create a natural looking head of hair, the grafts that
go into the recipient area should produce hair that is as close as possible
in consistency and direction to the original hair and should reflect the
various characteristics of both your hair and heritage.
A working knowledge of the nuances of different hair characteristics is
essential in producing an ideal result. Fine techniques are necessary
to make perfect donor grafts that are exactly parallel to the direction
of the hair shafts of the original hair in the transplanted area. Artistry
is required to design a hairline that is appropriate to the size and shape
of the patient's head. Precision must be employed for the proper placement
of the many small grafts. |
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Hair Loss information
on this site has been contributed by hair loss specialists
and surgeons who have years of experience in the field of hair
loss.
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