The nasal septum is the wall of bone and cartilage that separates the nasal passages into left and right sides. When the septum is significantly displaced or off-center, it may narrow the nasal airway and contribute to difficulty breathing through the nose.
At ENT Centers of Excellence in Foley, AL, a deviated septum is one of the structural conditions we commonly evaluate in patients experiencing chronic nasal obstruction, congestion, or breathing difficulties.
The nasal septum helps divide and support the nasal passages while allowing airflow through both sides of the nose.
Many people have some degree of septal deviation without noticeable symptoms. However, when the deviation becomes more pronounced, it may reduce airflow through one or both nasal passages and contribute to ongoing nasal obstruction.
A deviated septum may affect breathing differently depending on the severity of the deviation and whether other conditions — such as allergies, turbinate enlargement, or sinus inflammation — are also present.
A deviated septum may be present from birth or develop over time following nasal trauma or facial injury.
Common causes may include:
In some cases, patients may not realize they have a deviated septum until symptoms become persistent enough to warrant evaluation.
Symptoms often relate to reduced airflow and structural narrowing within the nose.
Common symptoms may include:
Some symptoms may overlap with allergies or sinus inflammation, which is why a comprehensive ENT evaluation is important.
Evaluation typically begins with a review of symptoms, medical history, and a physical examination of the nasal passages.
Nasal endoscopy may be used to obtain a more detailed view of the septum and surrounding nasal structures. In some cases, imaging studies may also be considered to evaluate the sinuses and nasal anatomy further.
This process helps determine whether a deviated septum may be contributing to nasal obstruction or breathing difficulties and whether additional treatment may be appropriate.
Treatment recommendations depend on symptom severity, clinical findings, and the extent of structural obstruction.
For some patients with mild symptoms, conservative management strategies such as nasal sprays or allergy treatment may help reduce inflammation and improve airflow.
When structural obstruction remains significant despite medical management, septoplasty may be considered. Septoplasty is a surgical procedure designed to reposition and reshape portions of the septum that may be contributing to reduced nasal airflow.
Your ENT provider will review your findings and discuss whether procedural treatment may be appropriate for your condition and symptoms.
Structural nasal obstruction from a deviated septum may persist without treatment. At ENT Centers of Excellence, we provide comprehensive ENT evaluations and discuss individualized treatment options to help patients better understand the cause of their symptoms and available care approaches.
Individual results may vary. Information on this website is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. In the event of a medical emergency, call 911.