Common examination methods of gastroesophageal reflux

The common examination methods of gastroesophageal reflux include gastroscopy, 2 - 4-hour reflux test, proton pump inhibitor test, etc.

1.

Gastroscopy can be performed for people suspected of gastroesophageal reflux. If there is damage to the esophageal mucosa and ulcers, tumors and other lesions are ruled out, preliminary diagnosis can be made.

2. 2 - 4-hour reflux test

can be performed for 2 - 4-hour reflux test. PH value in the esophagus can be determined by endoscopic wireless PH capsule and catheter-type reflux monitoring.

3. Proton pump inhibitor

test is a test using such drugs. It usually takes 2-4 weeks for patients to take medicine. If symptoms are relieved after treatment, gastroesophageal reflux can be diagnosed.