Why does an ear, nose, and throat specialist perform nasal endoscopy?
Nasal endoscopy offers the physician specialist a reliable view of all the sinus drainage pathways. First, the patient’s nasal cavity is anesthetized; a rigid or flexible endoscope is then placed in a position to view the nasal cavity. The procedure is utilized to observe signs of obstruction and inflammation and to detect nasal polyps hidden from routine nasal examination. During the endoscopic examination, the physician specialist also looks for indication of sinus infection as well as nasal polyp formation and structural abnormalities that may cause sinusitis. Cultures may be taken so that the most appropriate antibiotics may be recommended.
Nasal endoscopy offers the physician specialist a reliable, visual view of all the accessible areas of the sinus drainage pathways. First, the patient’s nasal cavity is anesthetized; a rigid or flexible endoscope is then placed in a position to view the nasal cavity. The procedure is utilized to observe signs of obstruction as well as detect nasal polyps hidden from routine nasal examination. During the endoscopic examination, the physician specialist also looks for pus as well as polyp formation and structural abnormalities that may cause recurrent sinusitis.
