It is the needle going in with medication to numb the tooth that is the real agony. Of course, to follow the dental analogy, after the numbing wears off there is plenty of pain where the tooth was before. With hair transplant surgery, there is pain after the surgery as well. Swelling is normal after hair transplant surgery and can even keep you away from work. The research cannot be done as to whether these hairs can safely and effectively be transplanted onto a person's scalp yet. First, they cloning process will have to be completely perfected. Only then can the hair transplant trials begin. More research needs to be done to find out which hair cells can be used for hair cloning and then hair transplant procedures. The surgical team will make a variety of grafts from eight-shaft mini grafts to one or two shaft micro grafts. These will be moved during hair transplant to the recipient sites so that the hair will have a natural hairline with fullness on top. Hair transplant today would not be the same without the use of micro grafts. Excessive drinking may be a problem due to anesthesia and medications you have to take in the course of having your hair transplant done, so you may be asked to refrain from drinking until your head has healed. You may even be told whether or not to take certain vitamins and medications. The doctor will discuss where your hair transplant procedure will take place. How to Take Care after Hair Transplant Surgery Once you have made the decision to have hair transplant surgery, you are probably jumping ahead to thinking about your post-op plans. You most likely cannot wait to see the faces on your friends and acquaintances when they notice your new full head of hair. 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.