Acid reflux: Acid reflux or gerd technically is caused by poor tone of the sphincter that opens and closes between the esophogus (tube from mouth to stomach) and the stomach. This allows food to come back up with the stomach acid. It may also be caused from a lack of stomach acid that allows food to sit in the stomach too long and then can reflux back up. The stomach acid helps break down the food.
Answered 3/22/2014
5.4k views
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question