Transplanted hair, that is taken from the donor area, does not shed because transplanted hair is insensitive to testosterone. The results of hair transplantation are permanent.
However, hair loss may seen in the upper area or two sides of the scalp because they do not have the same characteristics of the hair with the donor area. The hair which is transplanted does NOT shed but pre-existing hair on the front side and both sides of the head
Shock hair loss can be seen one month after hair transplant operation. It is normal, expected and temporary.