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Endoscopic Sinus Surgery

Endoscopic sinus surgery is a surgical procedure used to remove blockages in the sinuses. These blockages can cause sinusitis, in which the sinus mucous membranes swell and become blocked, causing pain, drainage and impaired breathing.

Endoscopic Sinus Surgery: Why It’s Performed

Endoscopic sinus surgery is used to relieve symptoms associated with:

Endoscopic Sinus Surgery: Goals of the Procedure

Endoscopic sinus surgery is designed to improve the drainage of the sinuses and to improve airflow through the nose. Endoscopic sinus surgery goals include:

  • Reduction of the number and severity of sinus infections
  • Improvement in symptoms associated with sinusitis
  • Improvement of airflow through the nose
  • Improvement in a patient’s sense of smell

Endoscopic Sinus Surgery: What to Expect

Usually under general anesthesia, a surgeon will use an endoscope, a thin camera rod with a light at the end, to provide visualization and magnification of the sinus tissues. Specialized instruments can be used to safely and effectively remove causes of sinus blockage like natural blockages, nasal polyps and scar tissue.

Specialized instruments are also used to straighten the septum and reduce the size of the turbinates if required. Endoscopic sinus surgery does not involve cutting through the skin, as it is performed entirely through the nostrils. Therefore, most people can go home the same day.

Learn more about how to prepare for endoscopic sinus surgery. Following your surgery, consult our postoperative instructions.

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