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Deviated nasal septum

About deviated nasal septum

The nasal septum divides one side of the nose from the other. In some patients, the septum is perfectly straight and located exactly in the midline. For others, however, the septum can be bent to one side, called a deviation. Patients with a mild septal deviation might not have any symptoms, while a significant septal deviation can restrict air from flowing through the nose, causing nasal congestion or air obstruction.

A septal deviation can be present from birth or it can be acquired from nasal trauma. Doctors may do a septoplasty operation to straighten a deviated septum.

Image of a straight septum
Image of CT scan of nasal cavity. The yellow arrow points to the nasal septum, which in this patient is perfectly straight and oriented vertically. Airflow on each side of the nose is equal.
Image of a deviated septum.
CT scan image of a patient with a deviated septum. The yellow arrow points to the curved septum that bends off the midline. The septum bends close to the outer limits of the nose, leaving less space for air to flow, causing the patient to experience nasal congestion.

Our expertise

Experience you can trust: We have accomplished rhinology/sinus surgery specialists with experience diagnosing and treating your deviated nasal septum. They are committed to providing you with a comprehensive examination and an accurate diagnosis. Our physicians will also listen to your needs to create an individualized treatment plan that fits your unique situation.

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News and patient stories: Deviated nasal septum