Esophageal Manometry

Esophageal Manometry

What is Esophageal Manometry?

This test helps diagnose swallowing disorders, including achalasia, esophageal spasms, and ineffective motility. It provides valuable insights into the muscular activity of the esophagus.

Why would I need this?

This test evaluates whether the muscles in the esophagus are functioning properly. When they don’t work as they should, symptoms like heartburn, difficulty or pain when swallowing, chest discomfort, and regurgitation may occur. It helps identify the underlying cause, which could be conditions such as:

  • Achalasia (esophagus muscles don’t help move food down and prevent food from entering the stomach)
  • Diffuse esophageal spasm (esophagus muscles contract randomly and interfere with swallowing)
  • Scleroderma (a rare disease that may cause some esophagus muscles to stop moving)

Esophageal manometry can also be performed in preparation for esophageal surgery or to follow up and assess function after surgery.

What happens during the Esophageal Manometry?

During esophageal manometry, a thin, flexible tube with pressure sensors is passed through your nose or mouth into your esophagus. You will be asked to swallow water while the sensors measure muscle contractions and pressure.

What should I prepare for the procedure?

Typically, eating and drinking must be avoided for at least 8 hours before the test. Be sure to tell your Doctor Patel about any medications and supplements you take. Dr. Patel will let you know if you need to change when and how you take them the day before or the day of esophageal manometry. (If you have diabetes, skipping breakfast may affect your need for medication.)

What happens after the procedure?

After esophageal manometry, you can resume your normal activities and diet. Dr. Patel will analyze the test results and discuss the findings with you, along with any necessary treatment options.

Dr. Kumkum Patel - Dr. Patel

Kumkum Patel MD, MPH

Board-certified Gastroenterologist.
IBS and Motility Specialist

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