Endoscopic Sinus Surgery

Endoscopic sinus surgery is also referred to as Functional Endoscopic Sinus Surgery (FESS), as it helps restore the function of the sinus. This is a minimally invasive surgical procedure performed to eliminate blockages and other conditions in the sinus. This is carried out with the help of a nasal endoscope. This procedure helps to relieve sinus symptoms without making incisions in and around the area of the nose.

FESS is carried out when the patient has either a chronic sinus inflammation or chronic infection in the sinus region, which doesn't heal even after taking medications involving antibiotics. With this surgery's help, the passage between the nose and the sinus is widened, and the mucus trapped in the sinus can be removed accordingly. This surgery is carried out on an inpatient basis under general anaesthesia. The doctor thoroughly examines the patient and goes through the patient's entire medical history, followed by a physical examination.

Afterwards, certain tests are conducted by the doctor, which is as follows:

Nasal endoscopy to access the nasal passages and sinuses with the help of an endoscope to determine any possible signs of inflammation and infection.

Non-contrast CT scan of sinuses to look for the extent of disease and to study the sinus anatomy of the patient before the surgery.