Your lower esophageal sphincter (LES) is a muscular ring that connects your esophagus with your stomach. It relaxes to let food pass through but otherwise stays closed to prevent stomach acid from ...

This gentle yoga routine focuses on movements that may help soothe the stomach and reduce discomfort related to acid reflux.

Acid reflux, also known as gastroesophageal reflux disease (GERD), is a condition that affects millions of people worldwide. It occurs when stomach acid flows back into the esophagus, causing ...

GERD affects about 20% of the population in the United States, making it one of the most common digestive disorders according to Oshi Health. If you’re part of this statistic, you’ve probably been ...

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 ...

Sleep on your left side to help keep stomach acid down and clear reflux faster. Elevate your head and avoid late-night meals or alcohol to prevent heartburn. See your healthcare provider if symptoms ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...