We should say in these days the most popular surgery is the hair transplantation. Although it is said that the hair transplantation is an implementation, it should be kept in mind that hair transplantation is a surgery and it should be applied under custody of a plastic surgeon, and the operation should be based on fundamental surgical principles.
Hair loss is an undesirable problem which is common for male patients, but also female patients may have this problem. There are many reasons for hair loss: hormonal disorders, excessive stress level, anaemia, vitamin deficiency and zinc deficiency, genetic factors may cause hair loss. The forehead and the top of the head is the areas that hair loss is seen the most common for men because follicles in these areas tune into the testosterone hormone. The back of the neck is a resistant area, so that the hair loss is not a common problem in this area. The hair transplantation is based on this, the hair follicles in the back of the neck are taken and they moved to the problematic areas.
In recent years the most commonly used and the most successful technique is the FUE (Follicular Unit Extraction) method. FUE method gives better results and the risks are less than the older techniques.