Clinical causes of hair loss, mainly in seborrheic alopecia, baldness, as well as women’s postpartum hair loss, etc., in the treatment of minoxidil tincture, finasteride or spironolactone, multivitamins and other drugs to prevent hair loss. 1. Seborrheic alopecia, also known as androgenic alopecia, is related to the abnormal secretion of androgen in the body, and in the treatment of anti-androgen drugs, such as finasteride tablets (men), spironolactone tablets (women); can also be combined with vasodilating, stimulating the growth of hair medication, such as topical minoxidil tincture. 2. Patch baldness is due to a variety of factors and lead to a limited hair loss, in the treatment of the first to actively remove the triggering factors, while maintaining a happy mood, and finally you can choose some sedatives (diazepam), glucocorticoid drugs (betamethasone), stimulate the growth of hair medication (minoxidil tincture) treatment. 3. Women’s postpartum hair loss is mostly related to the body’s estrogen secretion level abnormality, under normal circumstances can be self-recovery, during this period is to pay attention to rest, pay attention to strengthen the nutrition, but also can be appropriate to supplement some of the complex vitamins, such as multi-dimensional elemental tablets, vitamin B complex tablets and so on. Due to the different causes of the disease, the choice of treatment drugs will also have a great difference, the specific circumstances need to strictly follow the doctor’s instructions.