Generally, people have a lot of trouble in the chest. Heartburn is a common symptom of Acid Reflux. It is a condition in which stomach contents (food) tries to get back by a pressure, which causes irritation in the lower part of the chest. Burning occurs owing to the stomach contents returned to the esophagus. The esophagus is a kind of tube that leads to food from mouth to stomach. Acidity often results in a bitter taste in the throat or mouth. Due to excessive eating or lying, its symptoms can increase further.
http://massageadvancer.com/avoid-acidity-and-heartburn-with-these-precautionary-steps/
Avoid Acidity And Heartburn With These Precautionary Steps