Septoplasty is a surgery to straighten a deviated septum. The septum is the wall dividing the left and right nasal cavities. It is made of cartilage and bone and is lined with a thin mucus membrane.

A normal septum is straight and in the center of the nose. A deviated septum is bent or off-center. Septal deviation may occur during development in the womb, during birth, as your nose grows, or after a traumatic injury. Septoplasty may be done at the same time as other nasal surgery, like rhinoplasty.

Septoplasty is considered if a deviated septum obstructs your nasal passages. The obstruction can cause impaired nasal breathing, sinus infections, obstructive sleep apnea, recurrent nose bleeds, or a runny nose. A deviated septum may also need to be corrected with septoplasty if it causes chronic headaches.

Deviated Nasal Septum
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