Deviated Nasal Septum (DNS)
Deviated Nasal Septum (DNS) A Deviated Nasal Septum (DNS) occurs when the wall that separates the two sides of your nose is shifted to one side. A deviated septum means that the nasal septum (the bone and cartilage that divide the nose in the middle) is crooked, making one nasal passage smaller than the other. […]