The connection between your esophagus and your stomach is controlled by a ring of muscles that function as a valve. Once food reaches your stomach, this valve closes, trapping your stomach acid inside.
However, when you experience acid reflux, this valve doesn’t work as it should, allowing stomach acid to move back up your esophagus, causing acid reflux.
Acid reflux is characterized by two key symptoms. The first is heartburn, which is characterized by a burning discomfort in your lower chest.
If you’re living with heartburn, you’re not alone. The American College of Gastroenterology reports that more than 60 million Americans experience one or more cases of heartburn per month.
The second primary symptom of acid reflux is a bitter or sour taste in your mouth as the acid washes back up your esophagus.
Additional symptoms that can accompany acid reflux, include:
While symptoms of acid reflux can be unpleasant and uncomfortable, you don’t have to live with them when there are viable treatment options available.