Every morning when you get up with stomach pain, many reasons can cause this symptom, the most common reasons are the following: 1, duodenal ulcer. After the occurrence of duodenal ulcer, the most typical performance is pain during hunger or nighttime pain, when the patient is in a hungry state in the morning, manifested as stomach pain, it is recommended that the patient improve gastroscopy. 2, stomach diseases, such as chronic gastritis, gastric ulcer, etc., there will be subxiphoid pain, often accompanied by heartburn and acid reflux, it is recommended that the patient improve gastroscopy, stool routine examination. 3, gallbladder stones and Cholecystitis. It is usually manifested as pain in the right upper abdomen or pain under the subxiphoid process, often accompanied by abdominal distension and even nausea, and patients are advised to improve routine blood tests and ultrasound examination of the gallbladder. 4. If patients have urinary tract infections, urinary stones, pelvic inflammatory disease in women, etc., they can cause pain in the stomach in the morning. Therefore, it is recommended that patients must go to the hospital for detailed examination to clarify the cause and then carry out the appropriate treatment.