While the occasional heartburn episode usually isn't an indicator of anything major, continuous and recurring symptoms may be an indication of a health issue, such as acid reflux, that's worth ...

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 ...

An estimated 20% of Americans suffer from GERD, a chronic form of acid reflux that goes beyond occasional heartburn. GERD, or gastroesophageal reflux disease, can be more common among older people ...

Acid reflux is a burning sensation in the chest that some people experience after eating. Baking soda may help relieve symptoms of acid reflux or heartburn, but people should use it carefully.