Symptoms of food accumulation in adults can manifest as abdominal distension and discomfort, stomach pain, nausea, vomiting, putrid taste in the mouth, loss of appetite, etc. It can also cause patients to have restless sleep or grind their teeth at night. It is necessary to adjust the diet structure in time, and try to choose light and easy-to-digest foods such as millet porridge, rice porridge, vegetable porridge and noodles. Eat more fresh vegetables and fruits, especially those containing certain fiber, which are good for promoting gastrointestinal peristalsis and facilitating digestion. Perform appropriate physical activities to promote gastric emptying. If the symptom relief is not obvious after conditioning, you can take appropriate drugs to help digestion as well as drugs to enhance gastrointestinal motility, such as compound chicken internal medicine and mosapride.