Hair on the nipples may be related to genetic factors, because there are hair follicles on the nipples, so hair on the nipples is also a normal condition. There are many parts of the body that have hair follicles, and where there are hair follicles, there is the possibility of hair growth, and whether or not there is hair on the nipples varies from person to person. Some people have hair on the nipple because of genetic factors, such as both parents have hair on the breast, the children also have a high chance of inheritance, this situation is very normal, hair on the nipple will not cause any harm to the human body, but because of the aesthetic factors, will make people feel more troubled, for this situation, can be permanently removed by shaving or medical cosmetic way. If the hair on the breast is shaved off, it is possible that it will grow back. If the patient wants to get rid of it through medical cosmetic treatment, he should choose a regular hospital for consultation.