Apr 23, 2025 · Acid reflux happens when the sphincter muscle at the lower end of the esophagus relaxes at the wrong time, allowing stomach acid to back up into the esophagus. This can cause …

Jun 5, 2025 · Acid reflux happens when your LES doesn’t tighten or close properly. This allows digestive juices and other contents of your stomach to rise up into your esophagus.

Oct 9, 2025 · Acid reflux happens when stomach acid goes back up the esophagus, causing heartburn and other symptoms. Lifestyle changes like not smoking, eating smaller meals, and avoiding trigger …

Sep 28, 2023 · Acid reflux means stomach acid is rising into your esophagus. It can cause heartburn and other symptoms. Chronic acid reflux is called GERD.

Jun 24, 2024 · What Is GERD? Gastroesophageal reflux disease, or GERD, happens when acid from your stomach backs up into your esophagus, the tube connecting your stomach to your mouth.

Jun 16, 2025 · Gastroesophageal reflux disease, or GERD, is a health condition in which people experience acid reflux symptoms, such as heartburn, at least twice a week. GERD can be diagnosed …

Gastroesophageal reflux disease (GERD) is a common condition in which the stomach contents move up into the esophagus. Reflux becomes a disease when it causes frequent or severe symptoms or …

Nov 24, 2025 · It happens when the muscle at the end of your esophagus (the tube that carries food from your mouth to your stomach) doesn't close properly. Stomach contents can then move back up …

Mar 7, 2023 · Gastroesophageal reflux disease (GERD) is the frequent and chronic flow of stomach acid up into the esophagus. Other names for it include acid indigestion, acid reflux, or reflux. Nearly …

Acid reflux is a problem because stomach acid can damage your esophagus. What causes GERD? A ring of muscle keeps the end of your esophagus closed. GERD happens when that muscle doesn't …