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Contents
  • Endoscopy Explained
  • The Role of pH Testing
  • Understanding Manometry

How Do Doctors Diagnose GERD?

How Do Doctors Diagnose GERD?

The Big Picture

Diagnosing GERD involves a combination of tests to understand the severity and cause of the symptoms.
Contents
  • Endoscopy Explained
  • The Role of pH Testing
  • Understanding Manometry

Endoscopy Explained

An upper endoscopy allows doctors to view the esophagus and stomach lining directly. This test helps identify any damage or inflammation caused by acid reflux. It’s a key tool in diagnosing GERD and its complications like Barrett's esophagus.

The Role of pH Testing

Esophageal pH testing measures the acidity in the esophagus over a 24-hour period. This test helps confirm GERD by showing abnormal acid exposure. It is especially useful for patients with persistent symptoms despite treatment.
GERD is a chronic condition where stomach acid flows back into the esophagus, leading to symptoms such as heartburn and acid reflux. Diagnosis involves tests like endoscopy and pH monitoring.

Understanding Manometry

Esophageal manometry measures the movement and pressure in the esophagus. It helps assess the function of the lower esophageal sphincter (LES) and esophageal muscles. Manometry is crucial for planning surgical interventions for GERD.

FAQs

What is an endoscopy?

A procedure to view the esophagus and stomach lining directly.

Why is pH testing done?

To measure acidity in the esophagus and confirm GERD.

What does manometry test?

It measures esophageal movement and pressure.

When is pH testing useful?

For patients with persistent symptoms despite treatment.

Key Takeaways

Accurate diagnosis of GERD involves multiple tests to tailor effective treatment strategies.
Engage with Doctronic to understand which tests are right for diagnosing GERD.
Additional References
  1. Gyawali CP, Kahrilas PJ, Savarino E, et al. Modern diagnosis of GERD: the Lyon Consensus. Gut 2018; 67:1351.
  2. Slater BJ, Collings A, Dirks R, et al. Multi-society consensus conference and guideline on the treatment of gastroesophageal reflux disease (GERD). Surg Endosc 2023; 37:781.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.