Patients who drink a lot of alcohol are especially likely to have significant fluctuations in blood pressure, and the blood vessels in the nasal cavity are prone to rupture after high blood pressure, especially because some patients have dry nasal mucosa, and the elasticity of blood vessels in this case is not very good, so they are especially prone to rupture, especially after drinking alcohol will aggravate the chances of nosebleeds, so patients are advised not to drink a lot, and if they do If a lot of bleeding occurs, consider going to the hospital for a detailed examination. If there is a lot of bleeding, then you can consider actively looking for the bleeding point, and if there is indeed vascular bleeding, such a situation needs to be treated by electrocoagulation. However, if there is only a small amount of nasal mucosal bleeding, the patient should actively regulate the blood pressure and at the same time the nasal cavity should be filled with cotton balls for nosebleeds to improve soon.