Stomach acid helps digest food and is extremely potent. While your stomach has a layer of mucus to protect it, the esophagus does not have a similar protective lining to cover the tube.
Acid can cause damage as it makes its way back up the esophagus. An inflamed or relaxed esophageal sphincter (a cylinder-shaped muscle that relaxes to allow food to pass through to the stomach) prevents complete closure of the esophagus once food has traveled to the stomach.
Top-Notch, Collaborative GI Care
Gastroenterologists at the Underwood Center have vast experience treating heartburn of any severity. Our specialists offer compassion and solutions to help you find relief from your heartburn — sooner.
U.S. News & World Report ranks Houston Methodist Hospital the best in Texas and No. 7 in the nation for Gastroenterology & GI surgery. U.S. News & World Report also named us No. 1 in Texas for the 13th year in a row and a nationally ranked Honor Roll hospital in 10 specialties.
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