The main consideration for a stomach ache that gets better with food is related to duodenal ulcers. High gastric acid secretion plays a leading role in the etiology of duodenal ulcer. The development of duodenal ulcers can be triggered by the invasion of the gastric mucosa by high gastric acid exceeding the defense capacity of the mucosal barrier. Some people with the disease experience rhythmic epigastric pain associated with meals, such as hunger pains or nocturnal pains, which are relieved after eating. The reason for hunger pains or night pains, which are relieved after eating, is that when you are hungry, the stomach acid directly irritates the stomach lining, causing stomach pain. After eating, the food mixes with the stomach acid and the concentration of stomach acid decreases, which reduces the stimulation of stomach acid and gives temporary relief of stomach pain. Some duodenal bulbitis, gastritis with increased acid secretion can also appear after eating abdominal pain improves, it is recommended that gastroscopy to clarify the cause of the disease. If the above symptoms occur, it is recommended to go to the hospital in time for early treatment.