Hidden pain above the navel needs to consider dietary and disease causes. Dietary causes include eating stimulating foods, strenuous exercise, emotional anxiety, etc. Disease causes include gastric and duodenitis, peptic ulcer, cholecystitis, pancreatitis, colitis and digestive tract tumors. 1. Dietary reasons: such as eating stimulating food (chili, garlic), strenuous exercise, emotional anxiety, etc., can lead to abnormal gastrointestinal peristalsis pain. Generally, it can be recovered after conditioning, or local hot compresses can relieve the symptoms. 2. Disease causes: such as gastric and duodenitis with acid reflux, heartburn symptoms; peptic ulcer with rhythmic stomach pain (gastric ulcer with stomach pain after eating, duodenal ulcer with fasting stomach pain); such as cholecystitis with loss of appetite, pain in the right back, etc.; such as colitis with diarrhea, abdominal pain, etc.; such as gastrointestinal tumors with lethargy, fatigue, black stools and other symptoms. If there is persistent pain above the navel, it is recommended to consult a doctor to clarify the cause.