Indigestion or Dyspepsia is a very common problem in today’s life because most of us eat anything without thinking, whether it will be good for digestive system or not. Indigestion is not a disease rather it is a discomfort in the stomach and upper abdomen. Ingestion is a condition of the stomach when stomach acid which is required to digest food, comes in contact with the mucosa of the digestive system. This mucosa is a protective lining of the digestive system, which breaks down when comes in contact with stomach acid. When this mucosa breaks down, this causes irritation and inflammation in the stomach with some other indigestion symptoms. It is a functional disease in which functions of stomach and small intestine get affected. Indigestion system can be different in different people. Even indigestion can be a symptom of a stomach disease. People who consume too much alcohol may get this problem, even some drugs like Aspirin or some other pain reliever, and emotion problem can also cause you Indigestion.