Not all nosebleeds can be treated with medication. Nosebleeds need to be identified for reasons that may be physiological or pathological; physiological reasons require lifestyle adjustments, while pathological ones require targeted treatments under the guidance of a doctor, such as medication and surgery.
1. Physiological: If a nosebleed occurs only once in a while, it may be caused by rupture of blood vessels in the nasal cavity due to dry weather or repeated nose picking and nose blowing, etc. Usually, no medication is needed, and it is sufficient to increase the indoor humidity and avoid nose picking.
2. Pathologic:
(1) Rhinitis causes damage to the nasal mucosa, resulting in nosebleeds; for viral infections, ribavirin is commonly used; for allergic rhinitis, antihistamines and leukotriene receptor antagonists are commonly used.
(2) If there are frequent nosebleeds, or if it is difficult to stop bleeding, or if the amount of bleeding is large, then it is necessary to be alert to the possibility of leukemia and other blood disorders; commonly used drugs include chemotherapeutic drugs such as erythromycin and other chemotherapeutic drugs, targeted drugs such as imatinib, and it can be cured by blood transfusion, radiotherapy, hematopoietic stem cell transplantation and other methods.
After the occurrence of nosebleeds, first pinch the bilateral nose or use fingers to press the bleeding side of the nose, and use cold water ice packs on the forehead and the back of the neck, can help to stop the bleeding; at the same time, you can also stuff cotton balls or paper towels into the nasal cavity, the use of fillers to press the bleeding parts of the nasal cavity, so as to achieve the effect of hemostasis.
Patients with nosebleeds should consult a doctor in a timely manner to find out the cause and treat the cause, do not blindly self-medication.