What causes EA is not well known but gastroesophageal reflux disease (GERD), characterized by chronic heartburn / acid reflux, is the strongest known risk factor. (news.vanderbilt.edu)
Pregnant women are among the most common sufferers of chronic heartburn, a condition also known as gastroesophageal reflux disease (GERD). (health.com)
If that doesn't help, get tested for h pylori, especially if chronic heartburn has been an issue for you. (maryvancenc.com)