What is Esophageal Manometry?

Esophageal manometry (Esophageal Mano) examines the movement and pressures of your esophagus. At the Reflux and Swallowing Center, this test is performed by one of our experienced technicians and is interpreted by one of our gastroenterologists with dedicated expertise in the motility of the esophagus. Our experts perform more than 400 esophageal manometry procedures each year. This test will involve the placement of a small catheter through your nasal passage, or nostril, and then swallowed into your esophagus with drinks of water. The catheter is a bit thicker than the power cord for a smartphone. You will be able to swallow, talk and breathe without any difficulty during the test. We will record the movement and pressures of your esophagus as you drink small amounts of water. Your appointment will take about 1 hour. The tube will be in your nose and down your esophagus for 15 to 20 minutes.