How common are deviated septums? Deviated septums are very common. Healthcare professionals estimate that up to 80% of people have a deviated septum.

Why do so many people have deviated septums?

For some people, a deviated septum is present at birth — occurring during fetal development or due to injury during childbirth. After birth, a deviated septum is most commonly caused by an injury that moves your nasal septum out of place. Risk factors include: Playing contact sports.

Is deviated septum surgery common?

Deviated septum surgery, also known as septoplasty, is a procedure for straightening the bone and cartilage in between the two sides of the nose. This is a very common condition and can cause one-sided or bilateral congestion of the nose on a chronic basis.