Frequent stomach pain may be caused by chronic gastritis, peptic ulcer, cholecystitis, most of them are related to daily bad dietary habits, the reasons are: 1, if you suffer from chronic gastritis, peptic ulcer, often intake of spicy, irritating food will lead to gastric mucosa suffered serious stimulation caused by stomach pain. 2, often take aspirin drugs on the gastric mucosa stimulation is more obvious, will also appear stomach pain. 3, may be Suffering from other diseases, such as chronic pancreatitis, cholecystitis, intestinal obstruction, there will be epigastric pain, should be subjected to epigastric ultrasound, if necessary, should be subjected to improve the blood amylase, lipase examination, to rule out because of what causes, if because of the disease caused by the disease should be treated to alleviate the disease.