If the hair loss of a girl is serious, if the hair loss does not exceed 100 strands per day, it is physiological hair loss and usually does not require treatment; if the hair loss exceeds 100 strands per day, it is pathologic hair loss, which may be caused by baldness, seborrheic alopecia, etc. The patient should first distinguish the cause of hair loss, and then improve the symptoms through general treatment and medication. Patients should first distinguish the causes of hair loss, and then improve the symptoms through general treatment and medication. 1. Patchy baldness: the cause of this disease is not known, which may be caused by mental tension, excessive pressure, immune disorders and other factors. It is suggested that patients with baldness should relax their spirit, relieve their emotions, and ensure enough sleep; use topical glucocorticosteroids such as halometasone under the guidance of doctors, and improve the microenvironment of hair growth by using topical drugs such as minoxidil as prescribed by doctors, and systematically apply glucocorticosteroids such as prednisone as prescribed by doctors if necessary. 2. Seborrheic alopecia: also known as androgenetic alopecia, the cause of this disease is not known, may be related to hormone levels, genetics and so on. Patients can follow the doctor’s instructions to use external Minoxidil and other drugs to promote hair growth, female patients can take oral spironolactone and other drugs (male patients can take small doses of oral finasteride, etc.), and if necessary, can be applied under the guidance of the doctor hair transplantation treatment. Women’s hair loss is very serious may also be serious psychosomatic diseases, such as depression, etc., it is recommended that patients go to the regular hospital in a timely manner to seek medical treatment, a clear diagnosis, targeted treatment.