As it is a surgery there are some advantages and disadvantages which can inherit during hair transplantation. Some people may get an unsatisfying outcome which they never expected to have. If planned poorly or performed by amateur surgeons or unqualified doctors, it is likely to result in damaged hair. The first thing to pay attention is the harvesting and extraction stages. Overharvesting exhausts the donor area and can make the healthy hair appear patchy. Knowing how much hair can be taken from the donor area is something that an experienced doctor will already know.
For a natural looking result, It is important that the doctors implants at the correct angle and in the right direction.
The primary source of donor hair that is used in hair transplantation located in the nape area. The condition of the hair in this area significantly determines the capacity of the operation. Grafts that can be extracted from the nape area are limited. Although this amount varies from patient to patient, it is between 4000 to 5000 grafts at the most in an average session. If the operation requires more grafts to be implanted, a second operation can be planned. The reason for this is to ensure that the patient gets maximum results with minimal damage to his scalp.
If the number of hair follicles extracted from the nape area in a single session is exceeded, it can result in an unnatural appearance of the nape region after the operation.