Nose a pass a not clinically considered symptoms of nasal congestion, may be related to allergic rhinitis, nasal septum deviation, nasal swelling and other diseases, it is recommended to go to the hospital in a timely manner to improve the nasal endoscopy, sinus CT and other related examinations, to clarify the cause of targeted treatment.
1. Allergic rhinitis: it is a non-infectious inflammatory disease of the nasal mucosa, which can lead to symptoms such as nasal itching, sneezing, and runny nose when exposed to allergens such as mites, dust, and cotton wool. When the nasal mucosa is swollen, it is manifested as a lack of ventilation in the nose, which can often be unilateral nasal congestion, alternating paroxysmal episodes, or bilateral nasal congestion.
2. Deviated nasal septum: Due to the developmental incongruity of nasal septum cartilage, the cartilage of nasal septum and vertical plate of sieve bone and plough bone are misplaced and grow, causing structural abnormality, and the nasal cavity on the side of deviation is narrow, and the symptom of nasal dyspnea will easily appear, which can be unilateral nasal congestion or bilateral nasal congestion.
3. Nasal swelling: such as nasal polyps, papilloma and other benign tumors, often manifested by the growth of intranasal swelling on one side of the nose, the other side of the normal ventilation. Nasal cavity squamous cell carcinoma and other malignant tumors, tumor blockage of the nasal cavity, can also appear on one side of the nose does not pass.
One side of the nose is not passable and the other side is not passable, which may be caused by other reasons. It is recommended to consult doctor for diagnosis and treatment in accordance with doctor’s instruction.