Transnasal Endoscopy

Transnasal endoscopy is a medical procedure used to examine the gastrointestinal tract through the nose instead of the mouth. A thin, flexible tube with a camera and light is gently inserted through the nostril, allowing doctors to see the throat, esophagus, stomach, and even the first part of the small intestine. This approach often feels more comfortable for patients, as it minimizes gag reflex and discomfort. It helps diagnose issues like inflammation, bleeding, or blockages in the digestive system, allowing for direct observation and potential treatment.