Stomach pain at night without eating is mainly caused by acute and chronic gastritis, as well as gastric ulcer, reflux gastritis and other digestive system diseases. In particular, stomach pain can be caused by acid reflux or too much acid in fasting condition. Patients can drink warm water and take oral medications such as omeprazole, morpholine, mosapride and chewable aluminum thioglycollate in time for treatment. After taking the medicine, you can also eat liquid food to neutralize stomach acid and protect the gastric mucosa, such as millet porridge, pumpkin porridge, rotten noodles and other foods. In order to relieve the pain, you can also apply hot compresses to the abdomen, which can effectively relieve the pain. In addition to hot compresses after eating and drinking you can also massage the abdomen to promote digestion and relieve pain. If the symptoms of stomach pain are more intense, the patient must be admitted to the hospital for examination and treatment in a timely manner.