Acid Reflux Probe Test
The ph test the ph test for acid reflux (gastroesophageal reflux disease or gerd) measures how often and for how long stomach acid enters the esophagus, and how well it clears the esophagus performed with a thin, plastic tube armed with a sensor, it measures the amount of acid backing up into the esophagus. Acid reflux probe test. Esophageal ph monitoring is used to diagnose gerd, to determine the effectiveness of medications that are given to prevent acid reflux, and to determine if episodes of acidic reflux are causing episodes of chest painmonitoring esophageal ph also can be used to determine if acid is reaching the pharynx (lower throat) and is possibly responsible for such symptoms as cough, hoarseness, and sore.
acid reflux probe test
