1. Septal spur: The part of the septum usually inferior is sharply turned towards one side of the nasal wall. 2. ‘C’ shaped septum: The gentle curve with convexity in one side and concavity in ...

A deviated septum, or nasal septum deviation (NSD), is when the septum (the thin wall separating the two nasal passageways in the nose) is off-center. A deviated septum curves to one side ...