The causes of septal bleeding may include: 1. rupture of blood vessels in the septum mucosa; 2. deviated septum; 3. bleeding after septal correction; 4. hypertensive disease, thrombocytopenia and other diseases. It is recommended to go to the hospital in a timely manner, improve the relevant examination to clarify the cause of targeted treatment.
1. Rupture of blood vessels of nasal septum mucosa: due to hot, dry weather, or adverse mechanical stimulation and other factors, it may induce rupture and bleeding of blood vessels under the mucosa of nasal septum.
2. Deviated nasal septum: If the nasal septum is deviated to one side, the mucous membrane of one side of the nasal septum will have higher tension and thinner mucous membrane, which will be easily irritated by the inhalation airflow and will be prone to mucous membrane erosion and bleeding.
3. Postoperative bleeding after the correction of deviated nasal septum: Postoperative bleeding may also be caused after the correction of deviated nasal septum due to incomplete hemostasis of the operative cavity or because of the abnormal coagulation mechanism of the patient.
4. Hypertensive disease, thrombocytopenia and other diseases: hypertensive disease patients may also induce nasal bleeding due to high vascular pressure. Thrombocytopenia patients may also induce nasal bleeding due to abnormal coagulation mechanism.
Therefore, if you have nasal septum bleeding, it is also recommended to go to the hospital in time, to clarify the cause of the disease and then symptomatic treatment.