Discover How to Stop Heartburn Naturally --- The abnormality in the contraction of the lower esophageal sphincter caused the occurrence of acid reflux leading to heartburn. Symptoms include chest pain, constant burping, bloating and flatulence. Common treatment for acid reflux to avoid heartburn is antacid, a stomach acid neutralizer. Although drugs are effective to some people, you also have an option to stop heartburn naturally. #heartburn #acidreflux #digestiveproblems