Acid Reflux Voice Damage (GERD) What is Acid Reflux? Acid reflux is the back-flow (or reflux) of gastric acid that comes from the stomach, which then meets the esophagus, causing what is known as heartburn.     What can Acid Reflux do to your Vocal Cords? Acid Reflux disease can cause your throat to become … Continue reading Voice Damage caused by Acid Reflux