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Hair Transplantation is a permanent solution for
thinning hair leading to baldness and hair loss. Hair loss is primarily
caused by a combination of aging, a change in hormones and heredity.
Hair transplantation is a surgical procedure in which hair from
the back and sides of the scalp is moved to the bald areas. This
surgical procedure tends to be most popular among men and can restore
a more youthful appearance. Some techniques may require multiple
procedures over 18 months or more.
The Surgery
The surgery takes between 1-3 hours and is usually done on an outpatient
basis. Hair transplantation is usually performed using a local anesthesia.
The surgeon will fill in balding areas with a patient's own hair
using a variety of techniques including scalp reduction, tissue
expansion, strip grafts, scalp flaps, or clusters of punch grafts
(plugs, miniplugs and microplugs). After the grafting session is
complete, the scalp will be cleansed and covered with gauze. You
may have to wear a pressure bandage for a day or two
The Recovery
After the surgery you may feel temporarily achy and your scalp may
feel very tight. Usually your scalp will ache and throb where the
surgery was done. Your surgeon can prescribe pain medication for
relief. Patients should rest quietly for the first 24 hours and
should not perform heavy activity or exercise for one week. Sun
and excessive heat exposure should be avoided for at least three
weeks. You may be able to go back to work in 2-5 days.
The Best Candidates
for Hair Transplantation
The best candidates for Hair Transplantation have
healthy hair on the sides and back of the head. Other factors, such
as hair color, texture and waviness may also affect the cosmetic
result. The best candidates are also in good psychological health
and have a realistic expectation of what hair transplantation can
do for them.
The Risks
As in any surgical procedure, infection may
occur. Scarring on the graft sites is also possible, but most scars
are small and are covered up by growing hair. Also, in transplant
procedures, there is a risk that some of the grafts won't "take."
Any disorder of your scalp skin must be treated before hair grafting
or it will interfere with the healing of your grafts. Such disorders
include psoriasis, eczema, seborrhea (dandruff), and acne in and
around the scalp.
Background
By age 50, about 50% of American men—and
a substantial number of women—are affected by hair loss, much
of which is hereditary. Micro-hair transplantation is a state-of-the-art
hair transplantation technique that has replaced "plugs"
or larger grafts of hair.
Technique
Most micro-hair transplant procedures (individual
hair micrograft restorations) use local anesthesia and are performed
on an outpatient basis. Other procedures such as flap surgery, require
general anesthesia and are performed in a surgical setting. After
approximately six weeks, the transplanted hair will fall out and
be replaced about three months later when the new hair grows in.
To achieve sufficient density, several sessions may be required.
Transplantation is a progressive process requiring hundreds of micro-grafts,
each of which will generally contain from one to three hairs mini-grafted
from a donor site on the side or back of the head. They are randomly
implanted in the bald (or thinning) area so that they will grow
in a natural pattern and produce an undetectable result.
Benefits
- Procedure is permanent. Once the transplant
procedures are complete, there is no further necessity for surgery.
- Restores a natural, more youthful, and vigorous
look, with potentially positive psychological effects, such as
a boost in confidence.
- Less expensive than other hair-loss treatments,
when factored over time.
Other Considerations:
- Must have availability of healthy hair in donor
areas of adequate density. May be combined with other surgical
procedures in patients with larger areas of baldness.
- Time-consuming process that may require multiple
sessions over 1 to 2 years.
- Procedure involves some degree of minor discomfort,
bruising and swelling.
- There may be numbness around the donor or recipient
site, which generally disappears within 2 to 3 months.
- Several days are required before normal activities
can be resumed.
- Patient should not have unrealistic expectations
about the nature and extent of transplanted hair growth. Individual
hair characteristics, such as coarseness and curl, can affect
the possible density of transplanted hair.
- Survival of transplanted hair is not always
predictable.
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