Gastroesophageal reflux disease, or GERD, is a digestive disorder that affects the ring of muscle between your esophagus and your stomach. If you have it, you may get heartburn or acid indigestion
Gastro-oEsophageal Reflux Disease GERD
Gastroesophageal reflux disease, or GERD, is a digestive disorder that affects the ring of muscle between your esophagus and your stomach. If you have it, you may get heartburn or acid indigestion
Gastro-oEsophageal Reflux Disease GERD