First of all, the surgeon must be very skilled in choosing the site of the path where he harvests the donor tissue for the hair transplant. Its width should be no more than one centimeter in most instances. 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. This chemical is responsible for the hair loss on the tops of men's heads when they have male pattern baldness. 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. The doctor will discuss where your hair transplant procedure will take place. She may even have a nurse or helper give you a tour of the facility. It will most likely be a doctor's clinic or an outpatient surgery center. You will be made to feel as comfortable as possible. Unless you are one of a very tiny group, you will not have to stay in the hospital overnight. Many doctors will refuse to do immediate hair transplants if they are put to the test. There are advantages to getting hair transplant surgery under the age of 25. Most of these patients are healthy. They do not usually take medications. They are often optimistic and have the motivation required to make the commitment needed for what may end up being lifelong treatment. The doctors were trying to determine whether hair follicles were balding resistant because of where they were located on the head or because of something inherent in the follicles themselves. This would settle the issue of whether hair transplant would work by those methods. After their trials, they got the answer: the hair follicles themselves made the difference in the life of the hair and not where they were placed on the scalp. When people are concerned about balding, they spend much time looking into a mirror to double-check and re-comb their hair to make it look like it covers more of their heads. 5. Do I feel comfortable around the opposite sex? People who have serious balding issues often feel as if members of the opposite sex look at them with contempt.