FESS is an acronym for Functional Endoscopic Sinus Surgery and is used to treat blocked sinuses. Sinuses are the hollow cavities that are present between facial bones. When medications and other treatments fail to ease out sinus problems, FESS method is adopted.
Sinusitis is a condition where cavities near nasal passage swell or become inflamed. Generally, the sinus cavities of a healthy person are filled with air. But, in a person who is suffering from sinusitis, cavities get filled with fluid, which may cause infection and other sinus related problems. Following are few symptoms of sinusitis:
Following are few indications that might require you to undergo FESS. Note that doctor might decide the need depending upon combination of several below mentioned signs:
- complete or partial removal of eye socket