Nose bleeding may be caused by nasal diseases, blood system diseases or respiratory infectious diseases.
1. Nasal diseases: If you suffer from acute rhinitis, nasopharyngeal fibroangioma and dry rhinitis, etc., it can be caused by the increase of brittleness of the nasal mucosa and lead to the phenomenon of nose bleeding.
2. Hematological diseases: if you suffer from leukemia, aplastic anemia and other diseases, the symptoms of nosebleed may appear due to the decrease of platelet count or abnormal coagulation function, accompanied by fever, sternal pain and other phenomena.
3. Respiratory infectious diseases: If the organism suffers from acute respiratory infectious diseases such as scarlet fever, nosebleed may occur due to the dryness of nasal mucosa and the increase of capillary fragility.
If the above symptoms occur, it is recommended to enter the hospital to find out the cause of the disease and actively cooperate with the doctor for treatment.