Hair transplantation procedures are constantly improving, which
has been a blessing to many people who are concerned about thinning hair, hair
loss, or bald areas according to the best hair transplant in India.
Using cutting-edge procedures, doctors can restore the patients' hair to its
desired state. The hair transplant surgeon will determine the technique, number
of hair grafts, and number of sessions required before beginning the process.
For natural-looking outcomes, hair density is critical. The patient would come
in with the hope of regaining the same dense and thick natural hair that he had
lost. The doctor should realistically set the patient's expectations.
Hair
Transplantation Procedure and Hair Density:
The ratio of follicular units on the head per square centimetre is
known as hair density. Hair density varies depending on ethnicity, heredity,
and the climate in which a person lives. With no hair loss, normal hair density
is between 80 and 100 follicular
units per square centimetre of the scalp. When roughly half of the original
density has been gone, thinning is noticeable. The direction of the hair
follicle placement, the amount of grafts, and the pattern of placement based on
the patient's combing technique are some of the measures that the surgeon might
take throughout the process to achieve maximum hair density.
If baldness is caused by heredity, a hair transplant at a younger
age is not recommended because the natural hair would fall out. So, in a
younger patient with reasonable thinning, the appearance will be excellent for
a few years after transplant, but as the natural hair falls out, the appearance
will be thinner because only the transplanted hair will remain.
How is
optimum hair density achieved after Hair Transplantation:
Body hair counts roughly 100,000 follicles in early adolescence. A
successful donor hair harvest from the back of the scalp normally yields
between 2500 and 4000 hair follicles suggested by the best hair transplant clinic
in India. So a bladed area that has lost 50,000 hairs must be
covered by around 2500-4000 hairs. This entails a tiny donor region surrounded
by a big receiver area. As a result, it is clear that the original density
cannot be achieved in a single session. One hair restoration procedure should
be sufficient if 45-55 follicular units per square centimetre are transplanted.
However, the transplantation density should be around 80-100 follicular units per square centimetre to achieve pre-hair loss density. Surgeons do not perform this for a variety of reasons, including:
Such intense
implantation results in an overabundance of blood supply, leading in shock loss of
natural hair in the surrounding area.
A severe
disruption of the scalp's blood flow might result in catastrophic
complications such as necrosis.
It's
pointless and wasteful of finite grafts.
The shaft,
whole follicular unit, dermal papilla, and other soft tissue are all included in the
transplanted hair. If there is space on the scalp and a healthy blood and nutrient
supply from the body, the follicular unit can survive and thrive. The growth of
the implanted follicles is hampered by too much graft crowding.
The quantity
of grafts transplanted determines the cost of hair restoration. As
a result, such a high percentage of graft transfer raises the procedure's cost.
Considering
all the above-discussed factors, usually, 45-65 grafts per square centimetre
are the optimum value.
How does
“Desired Hair Density” affect hair restoration procedures?
Patients are likely to demand higher density and more grafts,
resulting in a compromise between doctors and patients. Even while applying
additional grafts sounds like a good idea, they won't last. To make patients
happy, some surgeons recommend "mega sessions." Approximately 10,000
grafts are inserted during these mega sessions.
According to further research, up to 90% of grafts from mega
sessions are eventually lost. The patient will be extremely dissatisfied
because many grafts will perish before they can grow sufficiently. Excising the
safe number of grafts in a single transplant session causes damage to the
neighboring natural hair, resulting in hair loss. To attain natural-looking
density, surgeons plan a second or several transplant operations according to
the best
hair transplant surgeon in India.