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. If you have lost your hair because of some kind of trauma or burns, you will also make a good candidate for hair transplant surgery. However, there are some minor complications or side effects that sometimes come with the surgery. 1. Thinning. If you have hair transplant surgery, you might be alarmed if you notice that the hair you already did have is getting thinner. This is a normal post-operative condition. The thickness comes back within a few months after surgery. However unnoticeable and natural micro grafts appear, they do not give you a full, thick head of hair. For that, many hair transplant surgeons will use micro grafts for the hairline and the front and edges of the hair. Then, they will use mini grafts farther back on the scalp. These mini grafts used in hair transplant surgery contain three to eight shafts of hair. This is caused by the oversight of negligent doctors. If a person gets to work with a reputable surgeon, things like this just do not happen. However, if someone has seen a person with this problem, it will likely turn them off to hair transplant surgery for good. 5. Old-Fashioned Plugs. People with the large plugs that look like doll's hair or toothbrush bristles are still around. You will not be fit to drive because of the sedation; at least, it would not be wise to do so. Since you probably need to take it easy the first day or two, you might want to ask someone to stay with you, although that is purely optional. If you follow all your doctor's recommendations, you will be thoroughly prepared for you hair transplant surgery when the day comes. Men with this pattern of balding will have donor hair that survives the hair transplant process and flourishes long afterward. That is because a naturally-occurring enzyme in the body combines with testosterone to create a chemical called DHT. This chemical is responsible for the hair loss on the tops of men's heads when they have male pattern baldness.