ANATOMY

Detailed explanation-1: -The nasal septum is the cartilage and bone in your nose. The septum divides the nasal cavity (inside your nose) into a right and left side.

Detailed explanation-2: -This wall of bone and cartilage is called your septum. The septum acts as the divider between your left and right nostril and runs down the middle of your nose… sometimes. Most people, approximately 80%, have a deviated septum which is the displacement of the septum.

Detailed explanation-3: -The nostrils and the nasal passages are separated by a wall called the septum (say: SEP-tum). Deep inside your nose, close to your skull, your septum is made of very thin pieces of bone.

Detailed explanation-4: -A wall of cartilage divides the nose into 2 separate chambers. It’s called the nasal septum. A deviated septum is when this wall is shifted away from the midline. This may cause congestion, problems with breathing, or nasal discharge.