This allows the scalp to close completely when sutured back into place. If the hair transplant procedure is done well, the scar will not be noticeable even if the patient likes to wear his hair in a short style. The scar will only become unsightly if the patient is genetically predisposed to keloid scarring. The most common donor site for hair transplant surgery is on the head. If the sides and back of your head have full lustrous hair, you are in luck. This hair can be used as donor hair to replace hair you have lost on your balding spots. If your hair in these areas is not healthy, you face a difficult problem - where does the surgeon get the hair? You should start to get concerned if your doctor has no specific good stories to tell about hair transplant surgery they have done. You need to see before and after photos. You need a way to contact former patients. If at all possible, you need to be able to visit with patients the doctor has treated so they can show you the results in person. Also, she will give an honest accounting of what she expects the procedure to cost. An unscrupulous surgeon, on the other hand, will distort the facts about his hair transplant procedures. He will try to get the patient started by stating that the price will be very low. He will know all along that the procedures will cost much more, but he will lowball the price anyway just to get the patient started so that they have to finish. You will know from looking at their hair whether the job was done well. You can ask the person whether you were treated professionally. That person will also know how much the total cost was, and if there were any hidden fees. You might not know anyone who has had a hair transplant procedure. In this case, you might go to the telephone directory. However, with the micro grafts on the leading edges, they blend in and give the hair fullness. They serve an important function. Previously, when hair plugs were used, doctors did the hair transplant surgeries much differently. They used an instrument called a trephine to cut circular grafts from 2mm to 5mm in diameter.