The hair forms a sharp angle so that it grows out and then flat to the face. Scalp hair has a much gentler angle. Eyebrow hairs do not grow in the same type of follicular units as scalp hair. Rather than growing in groups of one to four hairs, they are simply single strands of hair. You can see this if you look carefully in the mirror at your eyebrows. You may need to have the plugs removed in one session and allow that to heal before going on to the next phase. Your doctor may not know the answer to this until after she sees how your first surgery has gone. In any case, it is wise to go in expecting that you probably will need more than one hair transplant surgery. If you have lost your hair due to genetics, or a family history, you will likely be a good candidate for hair transplant surgery. Men who have hair loss in their families usually have a good idea of the way the baldness pattern will play out. Your relatives may have had hair that went bald into a horseshoe pattern and held at that stage. Doctors are held to a high standard and when a surgeon tries to convince a patient to get hair transplant surgery when it is not best for him, he is not really acting as a doctor should. The horror stories are out there and many people are aware of them. There is a higher rate of suicide following hair transplant and other cosmetic surgeries. Do not worry about any scraggly hair on top of your head. The doctor will blend it in with the grafts as he goes. It may seem odd, but once the grafted hairs are set, they are just as strong as the rest of your hair. You can cut them, comb and brush them, and even dye them in time. New hairs start to grow within three months. However, it does not affect the back and sides of their hair in most cases. These areas have healthy hair follicles and make excellent donor sites for hair transplant surgery. These are called stable sites because they remain unchanged over time rather than shrinking like the hair follicles affected by DHT do.