A hernia occurs at the weak point of a person's abdomen wall. It can be a minor problem or a medical emergency depending on the type of hernia; it can occur in the abdomen, belly button, upper thigh area, or groins. A hernia doctor will diagnose a hernia in a physical examination. The diagnosis of a hernia is easier as a bulge in the area where the hernia is present will be visible. Gallstones and outpouching of the colon, are commonly diagnosed among hiatus hernia patients, therefore liver stones treatment in Bangalore might be recommended by experts as a safety measure.