Acidity is characterized by the increased secretion of acid in the stomach. This causes pain and burning sensation in the middle of chest after the intake of meal.It consists of the feeling of heartburn that is felt in the area of the lower part of the chest.

This is caused by the back flow of stomach acid into the esophagus. This occurs because of habits and lifestyle choices that are very unhealthy.The gastric glands end up generating too much acid than needed to help in digestion.

The consequence is the burning feel that seems to come from upwards of the stomach or downwards of the breastbone. This condition is called ‘heartburn’. It might also be understood as ‘acid indigestion’. In more scientific spheres, acidity is called acid reflux, gastroesophageal reflux (GERD), and acid reflux.

Nevertheless, it is fairly common to experience an occasional heartburn. This type could be relieved by simple antacids.