Certain doctors have been aware of follicular units for a long time now, but the knowledge only recently made its way into hair transplant methods. Now these ideas are being used in hair restoration every day. To understand how follicular units have affected hair transplant surgery practices, it is necessary to first understand what a follicular unit is. Often people have sensitive scalps and the thought of someone making cuts there seems hard to think about for these people. There is disagreement as to whether hair transplant surgery is painful, though. Some say that hair transplant surgery is similar to a visit to the dentist. This does not seem like a description of something that is pain-free. When the doctor sees you a couple of weeks before surgery day, she will go over again exactly what procedure you are getting. The surgery will be explained to you in detail so that it will be fresh in your mind before you make that final commitment. She will go over any problems she sees that might come up during the hair transplant procedure. They waste no time, though, because the small grafts are vulnerable when their follicles are outside of the skin. The goal is to get the grafts in as quickly as possible while staying true to the design. Next, the doctor looks over the hair transplant for quality control. He may take a good deal of time tweaking the placement of grafts before he is satisfied that they are all set properly into their receptor sites in a pleasing fashion. Your own primary care physician may know of a surgeon who is involved in this sort of work. Otherwise, you can look for ads in the yellow pages to start your search. Contacting professional organizations is also a good idea. Once you have found a doctor or doctors to consider, make sure they let you see examples of their work. However, if you feel inferior when you are dealing with new customers or clients, you will likely not do well at your job. A hair transplant procedure could help your career. 3. How do I feel about my hair in social situations? If you are constantly thinking about your hair loss when you are with friends or colleagues, your social life will suffer.