Deviated Nasal Septum

Overview

The nasal septum divides the nose into two nostrils and is composed of the ethmoid bone, vomer, and quadrangular cartilage. Congenital factors or trauma can cause the septum to deviate, obstructing normal airflow. Mild cases usually cause no problems, but severe deviation can lead to difficulty breathing through the nose, frequent nosebleeds, and recurrent inflammation, requiring surgery.

Symptoms

• Nasal congestion
• Headache
• Recurrent nosebleeds
• Reduced sense of smell

Treatment

Mild cases are managed symptomatically; septoplasty is performed when symptoms markedly impair breathing or cause recurrent bleeding.

Dietary advice

Eat a light, easily digestible diet, drink plenty of water, supplement with vitamins, and avoid spicy irritants that worsen nasal congestion.