That's where the valve between the lower end of the esophagus and the stomach weakens and allows stomach acid to back up into the esophagus, causing heartburn. If you have chronic heartburn ...
It is possible for someone to have gastroesophageal reflux disease (GERD) without heartburn. However, heartburn is the most common symptom of GERD. Heartburn involves a burning sensation in the chest.
Gastroesophageal reflux disease (or GERD) is a chronic condition in which stomach acid rises into the esophagus. News 8 Now This Morning's Alexandra Carter and Art Jarrett were joined by Dr.