Definition

Nasal polyps are one or more growths on the inside of the nose or sinuses. They do not spread to other parts of the body.

Nasal Polyps Copyright © Nucleus Medical Media, Inc.

Causes

The exact cause is not known.

Risk Factors

Nasal polyps are more common in men. Other things that may raise the risk of this problem are:

• Sensitivity to aspirin
• Asthma
• Allergic rhinitis

Symptoms

Problems may be:

• Problems breathing through the nose
• A nose that is runny or always stuffy
• Sneezing
• Problems smelling or tasting
• Dull headaches
• Snoring

Diagnosis

The doctor will ask about your symptoms and health history. A physical exam may be done. You may need to see a doctor who treats nose problems.

Some polyps may be seen by looking at the nose. An endoscope may be used to look deeper inside the nose. This is a small tube with a camera that is put in the nose. This is often enough to make the diagnosis.

Treatment

The goal of treatment is to shrink the polyp. This can be done with steroid nasal sprays and other medicines.

People who are not helped by medicine may need surgery to remove the polyp.

Prevention

There is no known way to prevent nasal polyps.