Almost everyone has some form of indigestion or heartburn from time to time. But when it happens repeatedly, it's known as acid reflux, or gastroesophageal reflux disease (GERD). In this week's Moves ...

Acid reflux is when stomach acid flows into the esophagus and mouth, causing heartburn. GERD is a chronic form of acid reflux, and it can lead to serious health problems if untreated. Triggers of GERD ...

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 ...

Constipation can cause acid reflux because straining to pass a bowel movement puts pressure on the abdomen, which can trigger reflux. Acid reflux medications, like antacids and PPIs, may cause ...

If you have an esophagus, you’ve almost certainly experienced the occasional bout of heartburn — that painful sensation that occurs when highly acidic stomach juices splash up into the tube that ...