Seborrheic alopecia, also known as male alopecia, is caused by the exuberant secretion of androgen, which is generally related to the stress and tension of life. The treatment is as follows: 1, local medication, systemic medication to remove oil and dandruff, itching and inflammation, and improve bad symptoms. If seborrheic alopecia is caused by genetic factors, or related to the level of androgen in the body, it can be adjusted to the hormonal level of endocrinology. 2, oral drugs, seborrheic alopecia can be treated by oral drugs, oral drugs are generally finasteride, topical minoxidil tincture, the combined treatment of the two is generally half a year or longer, the patient's hair loss will be significantly improved. 3. If it is severe seborrheic alopecia and the hair is sparse, the density of the hair can be increased through surgery. This operation is actually called hair transplant. Generally, the hair follicle on the back of the human body is used as the hair source, and it is transplanted to the hair loss area through precise technology, so that it can survive and grow naturally, which can effectively supplement the hair loss in the hair loss area, but at the same time, it should be combined with oral and external drug treatment. 4. Seborrheic alopecia can also be improved by physical therapy, such as magnetic therapy, which simply means that the magnetic field acts on the human body, thus achieving the purpose of treating diseases. The magnetic field will affect the current distribution of human body and the movement of charged particles, thus changing the physiological and biochemical processes of tissues and cells, and achieving the functions of diminishing inflammation, relieving pain and reducing swelling.