Functional endoscopic sinus surgery (FESS) is minimally invasive surgery for serious sinus conditions. It treats chronic sinusitis and nasal polyps.

Functional Endoscopic Sinus Surgery (FESS) is the gold standard surgical treatment for Chronic Rhinosinusitis (CRS) unresponsive to maximal medical therapy. Definition: FESS is an endoscope …

Functional endoscopic sinus surgery (FESS) is a procedure that is used to treat sinusitis and other conditions that affect the sinuses. Sinusitis is an inflammation of the sinuses that can cause …

Endoscopic sinus surgery, sometimes called functional endoscopic sinus surgery (FESS) is a minimally invasive procedure to treat problems in the sinuses. Endoscopic sinus surgery is an outpatient …

Jan 26, 2026 · What is functional endoscopic sinus surgery (FESS)? Endoscopic sinus surgery is the name given to operations used for severe or difficult to treat sinus problems.

Mar 11, 2026 · FESS, or functional endoscopic sinus surgery, is a minimally invasive procedure that unblocks your sinuses to restore proper drainage and airflow. Surgeons operate entirely through your …

Mar 12, 2020 · Here’s what to expect after functional endoscopic sinus surgery (FESS). FESS is typically a simple procedure. The operation is an outpatient procedure, and patients experience little …

The most common type of sinus surgery is Functional Endoscopic Sinus Surgery (FESS). In FESS, your physician will use small cameras and instruments to work carefully in the nose.

May 26, 2023 · Mount Sinai sinus surgeons (Govindaraj, Alicea, Del Signore, Iloreta, Schaberg, Shah, Wei, Mra, Sands, Shin, Tweel, and Zeiger) specialize in minimally invasive, functional endoscopic …

What are the risks of functional endoscopic sinus surgery? with any surgical procedure, FESS has associated risks. Although the chance of a complication occurring are very small, it is important that …