High-resolution esophageal manometry is a diagnostic procedure used to assess the function and motility of the esophagus. This test provides valuable insights into esophageal disorders, helping healthcare professionals diagnose and develop appropriate treatment plans.

What Is High-Resolution Esophageal Manometry?

High-resolution esophageal manometry involves placing a thin catheter through your nose or mouth and into your esophagus. The catheter contains numerous sensors that measure pressure changes along different regions of your esophagus. As you swallow, these sensors accurately detect contractions and relaxation patterns within the esophageal muscles.

The primary purpose of HRM is to evaluate how well your esophagus functions regarding muscle coordination during swallowing. This information helps diagnose various conditions such as gastroesophageal reflux disease, achalasia, or excessive contractions. HRM also aids in determining appropriate treatment options for these conditions.

Who Needs High-Resolution Esophageal Manometry?

High-resolution esophageal manometry is recommended for individuals experiencing difficulty swallowing, chest pain, regurgitation, chronic cough, or unexplained weight loss. These symptoms may indicate underlying esophageal motility disorders that require further investigation.

Before undergoing HRM, it is crucial to follow specific instructions your healthcare provider provides. This may include refraining from eating or drinking for a certain period before the procedure to ensure accurate results. Also, inform your doctor about any medications you are taking, as they might interfere with test outcomes.

Is High-Resolution Esophageal Manometry A Painful Test?

While some individuals may experience slight discomfort during HRM due to gagging sensations while inserting the catheter through their nose or mouth, these sensations are typically short-lived. It is essential to communicate any discomfort you feel to your healthcare provider so they can make necessary adjustments for your comfort.

In most cases, HRM does not require anesthesia or sedation since it does not cause significant pain. However, if you have severe anxiety or previous negative experiences with medical procedures involving catheter insertion into your throat or nose area, discuss potential options with your healthcare provider beforehand.

Can You Eat Or Drink Before High-Resolution Esophageal Manometry?

In most cases, you must fast for a certain period before undergoing HRM. This fasting period is necessary to ensure accurate results, as food and liquid consumption can affect esophageal muscle contractions during the procedure. Your healthcare provider will provide specific fasting instructions based on your case.

Before your HRM test, consult with your healthcare provider regarding any medications you are taking. Depending on the medications and their potential impact on HRM, your doctor may suggest you alter the dosage or temporarily cease using specific prescriptions before undergoing the test.

To learn more about high-resolution esophageal manometry support, reach out to a local healthcare provider.