Frequent nosebleeds may be caused by physiological factors such as dry air, nasal diseases such as chronic rhinitis, or systemic diseases such as hereditary hemorrhagic capillary dilatation. The treatment should be based on different causes. There is no such thing as “how to treat frequent nosebleeds”. 1. Physiological factors: long-term in the air-conditioned room, the air is abnormally dry; or living environment suddenly change, may lead to a period of time often nosebleed, you can use the air humidifier. 2. Nasal diseases: such as nasal septum deviation, various acute and chronic rhinitis, sinusitis; nasal specific infections (tuberculosis, lupus, syphilis, leprosy and diphtheria, etc., the main use of stuffing and other methods of temporary hemostasis, at the same time you can strengthen the local nose care, and the combination of bacterial infections with anti-inflammatory treatment such as cefixime. 3. Systemic diseases: hereditary hemorrhagic capillary dilatation, vitamin C deficiency, thrombocytopenic purpura, influenza, etc., can cause nosebleeds. Vitamin C deficiency can be treated with oral vitamin C; thrombocytopenic purpura can be treated with platelet transfusion or glucocorticoid therapy if necessary. Frequent nosebleeds may also have other causes, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment. All of the above medications should be used under the guidance of a doctor.