Children often morning stomach pain, may be functional dyspepsia, may also be the manifestation of certain organic lesions, such as chronic superficial gastritis, chronic pancreatitis, etc., should be timely consultation to identify the cause of the disease. 1. Functional dyspepsia: Because children like to move around in their sleep at night, and their stomachs are often exposed, leading to cold, resulting in functional dyspepsia, which often causes stomach pain in the morning. 2. Organic lesions: (1) chronic superficial gastritis: most patients do not have obvious symptoms, mainly for the upper and middle abdominal discomfort, fullness, dull pain, burning pain, etc., can also be a lack of appetite, belching (hiccups), acidity, nausea and other dyspeptic symptoms. (2) Chronic pancreatitis: patients mainly manifest recurrent episodes of epigastric pain, aggravation of the disease can cause loss of appetite, epigastric fullness after eating, wasting, malnutrition, edema and other symptoms. It is difficult to diagnose the disease solely on the basis of this symptom. There are more reasons for the child’s stomach pain, and other factors are not excluded. Parents are advised to bring their children to the doctor in time if physiological causes are excluded, so that the doctor can clarify the cause of the disease and give targeted treatment.