

![]() |
Almost everyone has occasional heartburn. If you have frequent, ongoing heartburn, you may have gastroesophageal reflux disease (GERD. Normally, when food or liquid enters your stomach, a band of muscle at the end of your esophagus (called the low...
|
|
|
A number of different factors may contribute to LES malfunction with its consequent gastroesophageal acid reflux: The eating of large meals that distend the stomach can cause the LES to open inappropriately. Lying down within two to three hours of...
|
|
|
Heartburn is caused by: a relaxed LES that does not close properly over-production of stomach acid increased stomach pressure a damaged esophagus with increased acid sensitivity Many factors can contribute to LES malfunction: irregular eating, ski...
|