If there is even the slightest lack of coverage, it will be evident. Just imagine a very light-skinned person with jet-black hair. This person's hair follicles will stand out in a very obvious way. No one ever knows how hair transplant surgery will turn out until they see the results. All of the basic problems can be dealt with if a skilled surgeon is involved. Certain types of auto-immune diseases, such as alopecia areata can now be treated by means of hair transplant techniques by using the donor strip method. Yet, in the future, hair cloning will make hair transplant easier for these people who often have very little hair to use for grafts. Some people believe that hair transplant grafts using cloned hair would be about the same cost as the usual hair transplants that are available today. The idea of bringing this information into hair transplant procedures led to innovative surgical methods. Rather than just moving around individual hair follicles, surgeons actually moved a unit which contained everything the hair needed to keep growing. The results were ground-breaking. One way surgeons used to move the donor follicular units to the balding areas was by single strip harvesting. There is still room for improvement, though, as the results still do not look completely natural as they should. A new method of hair transplant that is being used by some doctors today is follicle-unit micro-grafting. In this procedure, grafts are made up of 1-4 hairs and are placed over the balding area. With older men, these attitudes are already ingrained so that it takes some doing to change them. If the hair restoration is started early enough, the young patient need never feel the stigma of being bald for very long at all. A doctor who is skilled in doing hair transplant procedures on young people will do some investigation before tackling such a project. In fact they often watch television or read magazines, being awake and alert the whole time. Hair transplant surgery is surely less painful than it was in earlier times when larger sections of scalp were excised. This involved more cutting to take out the donor hair and more cutting to insert the donor hair into the recipient site.