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 ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Food allergies or ...

Simethicone medicine helps gas bubbles pass through your stomach through belching or burping. Walking for 10-15 minutes after a meal can improve gas symptoms. Passing gas throughout the day is normal, ...

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