What is the purpose of esophageal manometry?

Esophageal manometry is a diagnostic procedure specifically designed to assess the function of the esophagus. It measures the pressure and muscle contractions within the esophagus during swallowing. This helps in evaluating disorders related to movement of the esophagus, such as achalasia or gastroesophageal reflux disease (GERD). By determining how well the esophagus is contracted and relaxed, healthcare providers can better understand and diagnose esophageal motility disorders, contributing to effective treatment plans. The focus of this test is solely on the esophagus' performance rather than other bodily functions, which is why it is the most relevant choice in this context.