Normally, new hair will gradually grow 3 to 6 months after hair transplantation. Hair transplantation is a complete excision of hair from one’s own hair donor area together with skin fat tissue, which is processed into individual follicular units and transplanted into the hair loss area of the scalp. Transplanted hair will continue to grow in the transplanted area, and the transplanted tissues can be maintained for a long period of time after they have survived, which can effectively improve the symptoms of hair loss. Generally there will be different degrees of shedding in 2 to 4 weeks after transplantation, and it will be more obvious in about 2 months; when it is 3 to 6 months after the treatment, it enters into the period of stabilization of the effect, the scalp gradually grows new hair, and the ideal effect basically appears; it can be extended for observation up to 1 year, and the operation can be carried out for the second time if the ideal effect has not been achieved. Hair transplantation treatment should be a light diet within 3 months, avoid eating spicy, stimulating food; avoid rubbing the hair transplantation area, pay attention to sunscreen, follow the doctor’s instructions standardized medication. It is recommended that patients in need of hair transplantation should go to a regular hospital and choose the best treatment plan under the guidance of a specialized doctor to achieve the best therapeutic effect.