Heartburn (acid reflux) is a symptom, and usually feels like a burning sensation in the chest, under the sternum, and in the esophagus that can extend to the neck, throat, and/or faceheartburn often is caused by a malfunction in the esophageal sphincter muscle (a muscular valve located between the stomach and the esophagus), which causes regurgitation (reverse flow) of acid from the stomach. Difference between acid reflux and heart attack symptoms. Other symptoms of acid reflux disease can go with the heartburn these can include nausea, bloating, and belching differences between symptoms of heartburn and heart attack.
difference between acid reflux and heart attack symptoms
