When food enters the stomach, digestive enzymes (including hydrochloric acid) are mixed with water and begin the process of metabolizing food into usable form. A garrison of mucus protects the stomach from irritation due to these acids.
However, after eating a heavy meal (or foods that have a particularly high level of acidity), digestive juices can work harder, and can move up into the esophagus. In addition, pregnancy or excessive weight can push the stomach higher, increasing the likelihood of acid reflux of digestive juices.
The natural way
Much can be done to improve digestion and harmony in the stomach. Consumption smaller, more frequent meals throughout the day can help with digestion. The selection of food is crucial – for some foods (such as most of condiments, spicy foods and junk foods) may contribute to the common stinging in the stomach and esophagus. Eating before bedtime can also be problematic, because gravity is working against the stomach and can cause acid reflux common. (more…)
While 
The heartburn is the common name of the disorder known in the field of medicine as 
Generic Nexium, also known as esomeprazole, is an inhibitor of the proton pump (PPI), approved for use by the Food and Drug Administration in 2001 as an effective treatment for heartburn and gastroesophageal reflux disease, commonly known as GERD. Nexium provides long-lasting reduction in the production of stomach acid and is the most potent inhibitor of acid secretion currently available in the market. Generic Nexium also has proved effective in the treatment of duodenal ulcers, especially when administered in conjunction with common antibiotic drugs.
