High-Resolution Manometry (HRM)

High-Resolution Manometry (HRM) is a medical test that measures the pressure inside the esophagus, the tube that connects your throat to your stomach. Using a thin, flexible tube with sensors, HRM records the muscle contractions that move food. This helps doctors diagnose swallowing problems and disorders affecting esophageal muscles. The test provides detailed, real-time pressure maps, allowing for precise assessment of how well the esophagus functions during swallowing. HRM is minimally invasive, usually lasting a few minutes, and offers valuable information for planning appropriate treatment strategies.