Women with less hair may be related to resting hair loss, may also be related to androgenetic alopecia, baldness and other diseases, the remedy is mainly for the cause of the treatment, such as postpartum alopecia is mainly to strengthen the nutrition; seborrheic alopecia, need to be given to the anti-androgenic drug treatment and so on. 1. Resting hair loss: the estrogen level in women’s body will continue to go down after childbirth, coupled with mental stress, nutritional deficiencies and other factors, a large number of hair loss situations. Hair loss during the resting period can be gradually recovered within 6-12 months. Minoxidil solution can be applied externally during the non-nursing period to help hair growth. 2. Androgenetic alopecia: It is related to heredity, androgen and other factors, and can be manifested as thinning hair in women. In terms of treatment, anti-androgen drugs (such as spironolactone) can be given to treat the condition, and at the same time, topical drugs (such as minoxidil) can be applied to dilate blood vessels and promote hair growth. 3. Patchy baldness: also called ghost shaving, mainly associated with genetic, mental factors, autoimmune diseases, etc., in the treatment of the main local or systematic use of glucocorticosteroids, such as halometasone cream, trimethoprim injection, prednisone, etc., and can be coated with minoxidil solution to assist in the treatment. Since different causes are handled differently, the specific treatment needs to be chosen after an interview with a doctor.