Nasal Septum Deviation

A deviated septum is a condition in which the nasal septum -- the bone and cartilage that divide the nasal cavity of the nose in half -- is significantly off center, or crooked, making breathing difficult. Most people have some sort of imbalance in the size of their breathing passages. In fact, estimates indicate that 80% of people, most unknowingly, have some sort of misalignment to their nasal septum. Only the more severe imbalances cause significant breathing problems and require treatment.

Deviated Septum Causes

Some people are born with a deviated septum. Other people develop a deviated septum after injury or trauma to the nose.

Deviated Septum Symptoms

The most common symptom of a deviated septum is nasal congestion, with one side of the nose being more congested than the other, along with difficulty breathing. Recurrent or repeated sinus infections can also be a sign of a deviated septum. Other symptoms include frequent:

• Nosebleeds
• Facial pain
• Headache
• Postnasal drip
• Loud breathing and snoring during sleep

Deviated Septum Treatments

Sometimes symptoms of a deviated septum can be relieved with medications. If medicine alone doesn't offer adequate relief, a surgical procedure called septoplasty may be needed to repair a crooked septum and improve breathing.

Deviated Septum Surgery

During septoplasty, a surgeon, working through the inside of the nose, makes a small incision in the septum and then removes the excess bone or cartilage required to even out the breathing space of the nostrils.

Sometimes, a rhinoplasty, or "nose job," is combined with septoplasty to improve the appearance of the nose. This procedure is called septorhinoplasty. Septoplasty may also be combined with sinus surgery.