They may have little or no experience. This is just a way to get names that you can check out. When you contact a hair restoration surgeon, ask to see a portfolio of patients' photos before and after hair transplant surgery. You should be suspicious if you are shown less than a dozen or so sets of pictures. Your usual pillows can be used, or you can buy wedge-shaped pillows made for this purpose. On the other hand, you do not want too much blood flow. You should get plenty of rest after your hair transplant surgery. For the first few weeks it is not wise to engage in any physically demanding activities. Another example is when you go in and the doctor or other people in his office will not take no for an answer. Any good doctor knows the decision is yours to make. 2. Try not to use a doctor who starts you off with a salesman or other person who has nothing to do with the health occupations. You need a person with good training to show you all you need to make your mind up about the surgery. If you have keloid scarring after hair transplant surgery, it is probably because you are genetically inclined to have it. Very infrequently, patients have scarring that takes the form of ridges. The side effects of hair transplant surgery are not particularly difficult for the person who has them. They are more like minor inconveniences for most people. 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. These plugs were inserted into the balding area. Now, a multi-bladed knife can be used to cut long thin strips of donor tissue. It may seem that everyone would be approved, but there are several reasons why you may not be. The doctor will explore both the hair loss you have suffered, and the hair growth you still have. This is very important, because knowing where the donor hair for the hair transplant will come from is imperative.