Hollywood often indicates chemistry by shooting scenes of glass flasks filled with mysterious boiling liquids. But some stereotypes are true: reflux reactions are a common sight in synthetic labs. And ...

Acid reflux occurs when acid flows up from the stomach into the esophagus (food tube) and the mouth. Although occasional acid reflux is common, gastroesophageal reflux disease (GERD) may be diagnosed ...

If you’ve ever felt like your chest is on fire after a meal, you’re no stranger to acid reflux. While experiencing occasional reflux is normal, recurrent acid reflux is not. And it may lead to other ...

So you're feeling that uncomfortable burning sensation in your chest. Your mouth tastes bitter or sour. The back of your throat is burning. While the occasional heartburn episode usually isn't an ...