Hair loss piece may be caused by baldness, ringworm, alopecia areata folliculitis, etc. Different treatments can be chosen according to different causes. At present, general treatment, drug treatment, surgical treatment and other methods are commonly used for treatment. 1. Patchy baldness: (1) General treatment: excessive mental stress, neurasthenia, diabetes and other factors may induce spot baldness. Patients need to actively search for possible causes and triggering factors and remove them. Such as active treatment of diabetes, neurasthenia, infection, etc., to remove the triggering factors. At the same time, keep your mood happy and relieve mental stress. (2) Drug therapy: At present, clinical options for the treatment of baldness include topical glucocorticoid ointment (such as tretinoin), minoxidil, dithranol and other drugs. 2. Tinea capitis: oral drugs include itraconazole, terbinafine, fluconazole, etc. Regular examination of liver and kidney functions is needed during treatment, and drugs should be stopped in time if there is any abnormality. Can also be applied locally antifungal drugs to assist in the treatment, commonly used clinical drugs are miconazole ointment, Butenafine cream, Amorphophallus cream and so on. 3. Alopecia folliculitis: (1) drug therapy: at present, the common drugs used in the treatment of folliculitis are fusidic acid cream, ketoconazole cream and other topical drugs, as well as itraconazole, fluconazole, amoxicillin, doxycycline and other oral drugs. (2) Physical therapy: ultra-short wave, far-infrared ray irradiation, photodynamic therapy, etc., with anti-inflammatory, anti-infection effect. (3) Surgical treatment: if folliculitis abscess occurs, incision and drainage are needed to drain the pus. Patients with symptoms of hair loss are advised to seek timely medical attention, clear diagnosis, treatment under the guidance of a professional doctor, do not self-medication, aggravate the condition.