Bleeding when blowing the nose can be seen in normal people, due to rupture of blood vessels in the nasal mucosa. It may also be caused by sinusitis, allergic rhinitis, etc. You should consult a doctor to clarify the cause.
1. Physiological conditions: If you wipe your nose with more force, it will cause bleeding when you blow your nose. Such people should avoid wiping their nose again with more force, drink more water, and generally do not need special treatment.
2. Sinusitis: Bleeding when blowing the nose may also be caused by sinusitis, and such people may also have symptoms such as runny nose, nasal congestion, headache, and loss of sense of smell, etc. They should drink more water and avoid eating spicy and stimulating food.
3. Allergic rhinitis: When blowing the nose bleeding accompanied by paroxysmal sneezing, watery nasal discharge, nasal congestion and other symptoms should be considered to be pollen, dust mites and other substances caused by allergic rhinitis.
In severe cases, it is recommended to consult a doctor to clarify the cause of the disease and carry out targeted treatment.