Deviated nasal septum, causing one nostril to be blocked

Under normal circumstances, when a deviated nasal septum occurs, it may cause narrowing of one side of the nasal cavity, resulting in persistent nasal obstruction on one side. Patients can improve symptoms through moderate exercise, nasal irrigation, topical medications, oral medications, or surgical treatment. The specific approaches are as follows:

1. Moderate Exercise

Patients can engage in physical activities such as jogging or jumping rope to accelerate systemic blood circulation. Sweating helps improve blood flow in the nasal mucosa and can quickly relieve nasal congestion.

2. Nasal Irrigation

A deviated nasal septum refers to an abnormal curvature or deviation of the nasal septum due to developmental abnormalities or trauma. For patients experiencing unilateral nasal obstruction, nasal irrigation with saline solution or other nasal wash products can help alleviate symptoms of nasal blockage.

3. Topical Medications

Patients may use medications under medical guidance, such as furamidine nasal drops, mometasone furoate nasal spray, or fluticasone propionate nasal spray. These medications can numb nasal nerves, reduce nasal congestion and swelling, and improve nasal airflow.

4. Oral Medications

Patients may also have concomitant symptoms such as turbinate hypertrophy. In such cases, oral medications like *Bi Yuan Tong Qiao Granules* or *Qianbai Rhinitis Tablets* may be taken to relieve the aforementioned discomfort.

5. Surgical Treatment

For patients with severe conditions who do not respond well to medication, surgical intervention may be necessary. Procedures such as septoplasty can correct the deviated septum and restore normal nasal airflow.

Note: After treatment, care should be taken to avoid external impacts or trauma to the nose, which could worsen symptoms. Specific treatment plans should be determined after evaluation and diagnosis by a professional physician at a hospital.