DID YOU KNOW THAT...
The nasal septum separates the two nasal airways. It consists of cartilage (front section) and the bone plate (back section).
In adults it is usually 7 cm long. In many people the septum may be deviated to one or both sides. This may happen after a trauma, but in most cases this is a congenital condition. In some patients the deviated septum will block the airway. This causes difficulty breathing, recurrent infections and snoring, or even sleep apnea.