esophageal balloon distension

Esophageal balloon distension is a medical procedure used to study how the swallowing and sensing organs in the throat and esophagus work. A small, flexible balloon is gently inserted into the esophagus (the tube that carries food from the mouth to the stomach). The balloon is then inflated with air or liquid to gently stretch the esophagus. This helps doctors measure how the esophagus reacts, such as its muscle strength and sensitivity. The test provides valuable information about swallowing difficulties, esophageal disorders, or nerve function, aiding in accurate diagnosis and treatment planning.