Whether hereditary hair loss can be transplanted or not depends on the type of hair loss of the patient. Hair loss caused by congenital hereditary diseases cannot be transplanted, while androgenic alopecia can be transplanted. 1. Hair loss caused by congenital hereditary diseases: Hereditary hair loss caused by congenital oligodactyly, ectodermal dysplasia and other diseases is generally caused by genetic mutation, which results in fewer hairs, and there is not enough hair supply area for hair transplantation to provide transplanted hairs. Because of this congenital hereditary alopecia, the hair can appear diffuse thinning. 2. Androgenetic alopecia: This kind of alopecia is relatively mild, usually for the top of the head or hairline and other parts of the hair loss, so the back of the occiput still has relatively healthy thick hair available for the patient to use for hair transplantation. Once the phenomenon of hereditary hair loss occurs, it is best to go to the hospital in time, under the guidance of the doctor for reasonable treatment.