Deviated nasal septum (DNS) is the bone and cartilage that divides the inside of the nose in two parts: left and right parts, known as the septum. A deviated septum is the condition in which the ...

A deviated septum happens when the cartilage or bone between the nasal passages is crooked. This can cause one passage to be ...

This results in one nostril being larger than the other, and depending on the degree of severity, can also cause symptoms ...