A hair transplant is a procedure in which a plastic or dermatological surgeon moves hair to a bald area of the head. The surgeon usually moves hair from the back or side of the head to the front or top of the head. Hair transplants typically occur in a medical office under local anesthesia. Pattern baldness is responsible for the majority of hair loss. This comes down to genetics. The r,emaining cases are due to a variety of factors, including:
- Diet
- Stress
- Illness
- Hormonal imbalance
- Medications
It's a type of surgery that moves hair you already have to fill an area with thin or no hair. Doctors have been doing these transplants in the U.S. since the 1950s, but techniques have changed a lot in recent years. You usually have the procedure in the doctor's office. First, the surgeon cleans your scalp and injects medicine to numb the back of your head. Your doctor will choose one of two methods for the transplant: follicular unit strip surgery (FUSS) or follicular unit extraction (FUE). With FUSS, the surgeon removes a 6- to 10-inch strip of skin from the back of your head. They set it aside and sews the scalp closed. This area is immediately hidden by the hair around it.
Next, the surgeon’s team divides the strip of removed scalp into 500 to 2,000 tiny grafts, each with an individual hair or just a few hairs. The number and type of graft you get depends on your hair type, quality, color, and the size of the area where you’re getting the transplant. If you’re getting the FUE procedure, the surgeon’s team will shave the back of your scalp. Then, the doctor will remove hair follicles one by one from there. The area heals with small dots, which your existing hair will cover.