Surgery is an expensive but
long-term solution to hair loss (Alopecia). Along with the price tag and
the risks involved there is the added burden of finding the right surgeon with
the right experience. Though hair transplants are available for most
types of hair loss but most of the men and women who opt for hair transplants
suffer from Androgenic Alopecia or Male Pattern Baldness. Hair
transplantation being a relatively complicated and invasive procedure should be
explored after exhausting the less expensive and less complicated treatments
such as ointments or hormonal suppressant drugs. The success of hair
transplant depends mostly on the experience and skill of the cosmetic surgeon.
The Procedure
After your first consultation with
the cosmetic surgeon and deciding on the number of sessions, blood work is
usually done. On the day of the transplant under local anesthetic a
portion of scalp measuring about 1 cm x 30 – 35 cm from an area with dense hair
is removed. The donor areas are usually the back of the head or the
sides. The donor portion is then divided into single hair or sometimes
tiny groups of hair. These are now called plugs or grafts. Tiny
holes are then punched in the thinned out or bald areas of the scalp.
These plugs are then inserted into the punched holes where they bond with
clotting.
Thinner hair is inserted at the front of the scalp while the
thicker at the back mimicking the grading of nature. 2000 to 3,500 hair
can be inserted in a one to two hour procedure. The hair can take five to
six months to settle. This procedure can produce a noticeable difference
in the re-growth and density of hair permanently in a relatively short
time. With the help of the right surgeon with the right experience, no
one can detect you had a hair transplant.
Hair transplantation is also done
with artificial hair and is marketed for Male Pattern Baldness. In
this technique synthetic fibres are implanted in to the scalp under local
anesthetic. This method however is not recommended by most experts as it
carries with it a high risk of infection and scarring.
Another exciting and new advancement in hair transplant is cloning or multiplication. In this technique a
small number of patient’s hair cells are taken and multiplied in the lab.
These hair cells are then injected into the scalp in the thinning and bald
areas. This is still a very new technique and is still undergoing
clinical trials. In one of the initial trials 58% of patients undergoing
this procedure grew new hair six months after the treatment. This
technique has a long time before it is introduced to general public.
There are other surgical techniques
also available that reduce the area of the scalp thus reducing the bald
spot. In another procedure known as the Flap a whole flap of dense hair
bearing skin from the back of the head is attached to the front of the head
giving a sudden growth of dense hair at the front hair line. This method
like others has its benefits and drawbacks.
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