Figuring at an average of 2 hairs per follicular unit, it would take 625 follicular units per square inch. To get 25% of that, you would need 156 follicular units per square inch. All that remains is to measure your balding area and multiply the number of square inches by 156. When you know what number of grafts to expect during your hair transplant surgery, you will be a savvy consumer. Men who have hair loss in their families usually have a good idea of the way the baldness pattern will play out. Your relatives may have had hair that went bald into a horseshoe pattern and held at that stage. If this is the case, your surgeon will know what to expect. Then, he can take "bald-proof" hair from the sides and back of your head as donor hair and perform the hair transplant. One example is when a promotion is run guaranteeing a special price if you schedule your procedure by a certain date. Most reputable doctors charge a fair price for the hair transplant surgery and so do not need to discount it. Another example is when you go in and the doctor or other people in his office will not take no for an answer. Follicular units placed during hair transplant procedures are put into tiny holes the size of needles. The insertion sites heal quickly, and they leave no marks. This makes for a much more comfortable recovery and better results. FUT hair transplant procedures can make a big difference in the number of times a patient will have to go back for more treatments. In most cases, the old scar is removed at the same time. When the wound is stitched up, the entire area of both the old scar and the new cut are sewn into one line. If multiple surgeries are done, this procedure is used every time. Hair transplant surgery leaves scars. That much is certain. If you are one of the unlucky few who scar easily, you might have scars big enough that you have to hide them. Your hair transplant doctor will want you to come in for a check of your transplants about a week after your surgery. Be sure to be at that appointment on time. If you have any questions about how to care for your hair, bring them up at that time. Ask your doctor when you will be ready to use a comb on your new hair.