Nasal Endoscopy

Nasal endoscopy is a minimally invasive diagnostic procedure used by ENT (ear, nose, and throat) specialists to examine the nasal and sinus passages. It involves the use of a thin, flexible or rigid tube called an endoscope, equipped with a light source and a high-definition camera, which allows the physician to view detailed images of the nasal cavity, sinuses, and throat on a monitor. This procedure is typically performed in an outpatient setting under local anesthesia, often in the form of a nasal spray to numb the area and reduce discomfort. Nasal endoscopy is commonly recommended for patients experiencing chronic nasal congestion, sinus infections, nosebleeds, nasal polyps, or suspected tumors. It provides valuable insight for diagnosing structural abnormalities, infections, inflammation, and other nasal and sinus conditions that may not be visible through standard examination methods. Additionally, it aids in planning surgeries such as functional endoscopic sinus surgery (FESS) and monitoring postoperative recovery. The procedure usually takes only a few minutes, is well-tolerated, and carries minimal risk of complications. Some patients may experience temporary nasal irritation or mild bleeding afterward. Overall, nasal endoscopy is a highly effective, safe, and reliable tool for accurate diagnosis and management of a variety of nasal and sinus disorders.