Nasal odor may be related to chronic sinusitis, nasal foreign bodies and nasal tumors, etc., the specific situation varies from person to person.
1. Chronic sinusitis patients, due to bacterial infection in the nasal cavity leading to pus flow symptoms, patients can smell the nasal cavity of foreign bodies, and even odor.
2. If there is a foreign body in the nasal cavity, the foreign body is not taken out in time can be induced by nasal sinus infection, its inflammatory reaction can be manifested as purulent foul-smelling liquid, odor.
3. The presence of malignant tumors in the nasal cavity can lead to local nasal mucosal surface necrosis and ulceration infection, which can further lead to corruption of secretion exudation, leading to the symptoms of intranasal odor.
There may be other reasons for the odor in the nose, you should seek medical treatment in time to avoid delaying the condition. Pay attention to rest on weekdays, maintain perinasal hygiene, quit smoking and drinking, and maintain a regular routine.