A bald patch in the middle of the front of the hair can be considered as spot baldness, pseudo-patch baldness and other diseases, and the symptoms can be improved by local treatment or systemic treatment and so on. 1. Patchy baldness: rapid and extensive hair loss can be treated with oral prednisone and other drugs, which can be combined with the use of compound glycyrrhizin, white peony total glycosides and other drugs. Local treatment, can be local multi-point injection compound betamethasone injection, can also be used tincture of chili pepper, minoxidil, etc. to stimulate the local skin, promote hair growth. 2. Pseudo-patch baldness: also known as scarring alopecia, due to the scalp hair loss area skin atrophy, can not regenerate hair, it is difficult to cure. Treatment can be oral immunosuppressant, or through scar excision combined with hair transplantation to improve aesthetics. When you find a bald piece of hair, you should consult a doctor in time, follow the doctor’s instructions to standardize the use of medication, and timely review.