After pH testing of either type, abnormal acid exposure time (AET) when the pH in the lower esophagus is greater than 6% ...

Acid reflux can feel like your heart or chest is burning. If you've ever experienced acid reflux, you may have wondered if it was abnormal or dangerous.

The FDA is amplifying a recall from Medtronic for its acid reflux testing system, after the company said it received 33 reports of serious injuries related to the device. The Bravo capsule-based test ...

The current standard method for detection of gastroesophageal reflux (GER) in infants and children is pH monitoring (pH probe). The addition of impedance probe measurements may or may not increase the ...

It is possible to have GERD without esophagitis because the reflux acidity may be weak, suppressed by medication, or not damaging to the esophagus. If a healthcare professional suspects GERD without ...