The symptom of feeling full without eating is considered to be caused by indigestion, because indigestion not only leads to slowing down the decomposition and absorption of the digestive system, but also causes slow peristalsis and stagnation of excessive food in the digestive tract, which is an important reason for patients to feel full. The feeling of fullness caused by indigestion can be relieved and improved by adjusting the diet and medication. A balanced and comprehensive diet and moderate physical exercise can have a positive effect on digestive function. In addition, you can also use drugs with digestive promotion and flora regulation for improvement and treatment, such as compound lactobacillus capsules, stomach and appetite tablets, bifidobacterium triptans, etc.