There is no difference between hair growth and hair transplantation, both refer to hair transplantation, a new technique for the treatment of permanent hair loss. Hair transplantation is the application of surgical procedures to redistribute some of the hair in the dominant donor area of the scalp that remains in the body to the area of scalp hair loss. Hair transplantation has the advantages of low risk, less pain for the patient, and more significant results after the surgery. However, it should be noted that hair transplantation is not a real hair growth, but only a reasonable layout and arrangement of hairs, which is a kind of medical hair modification. At the same time, complications such as dullness of sensation and poor hair growth can occur after its operation. The specific treatment effect varies from person to person. If necessary, it is recommended to go to a regular institution in time for consultation and treatment.