Over-eating dinner, resulting in insomnia for the following reasons: First, over-eating dinner, not timely digestion, absorption, in the evening when sleeping flat stomach contents easily stimulate the throat, and cause throat discomfort, cough symptoms, will affect normal sleep. Second, the stomach and restlessness, their own spleen and stomach weakness, phlegm and dampness is heavy, eat too much at night, the diet stopped in the stomach, and phlegm and dampness generate heat, blocking the middle Jiao, stomach loss and descent, phlegm and heat disturb the heart and mind, and appear in the heart, restlessness, sleeplessness, bitterness, heavy head, epigastric distension, nausea, hiccups, etc.. It is recommended not to eat too much dinner, not to eat too late, and not to eat stimulating food, such as coffee and tea. Take medicines with the ability to clear heat and phlegm, eliminate food and stagnation, harmonize with the middle and calm the mind, and regulate the symptoms appropriately.