Headache when nosebleed is generally more common, nosebleed is usually caused by nasal mucous membrane rupture and bleeding, if the nosebleed patients combined with headache, there are the following situations: 1, sinusitis: nasal mucous membrane rupture caused by nosebleed when headache symptoms, it may be the inflammation of the internal nasal cavity, but also because of the inflammation of the maxillary sinus and the mucous membrane of the nasal cavity due to the intercompensation; 2, combined with high blood pressure: high blood pressure patients are prone to symptoms of nosebleed, due to the The pressure of blood vessels in hypertensive patients is relatively high, which may break through the blood vessels leading to rupture of blood vessels, and then nosebleed occurs. At the same time, in addition to the local nasal mucosa vascular pressure, the whole intracranial vascular pressure and intracranial pressure of hypertensive patients are also very high, and the symptoms of combined headache can occur. Therefore, for the problem of headache during nosebleed, one should consider whether it is combined with maxillary sinus inflammation on the one hand, and whether it is combined with hypertension on the other hand, with different treatments for different etiologies. The former may require systematic anti-inflammatory treatment in the department of otorhinolaryngology, while the latter requires comprehensive treatment in the department of internal medicine. After controlling the blood pressure, the headache can be relieved on the one hand, and the purpose of stopping the bleeding can be achieved on the other hand.