In a week, the annual Mid-Autumn Festival will be here. Our Mid-Autumn Festival has the custom of visiting friends and relatives, eating and enjoying the moon. Friends and family gather together, food and seafood, exchanging cups of wine; at night and then set up moon cakes, watermelon, apples, peaches, grapes, chestnuts, etc., adults and children, chatting, enjoying the moon, tasting fruits and melons, and have a good time. But whenever such a holiday, but also the hospital is the busiest time, emergency and ward reception of a sharp increase in the number of patients, analyze the reasons, more “disease enters by the mouth”. First, the food is not clean, vegetables, fruits and vegetables are not cleaned in place, causing bacterial gastroenteritis; or eat too much, resulting in indigestion. Showing stomach pain, nausea, vomiting, abdominal pain and diarrhea, fever and other symptoms. Secondly, dietary indiscretion, over-eating fat, sweet and thick flavors, so that the original cardiovascular and cerebrovascular disease, diabetes, patients with aggravation of the condition. Drinking alcohol, smoking, excessive intake of fat and salt will increase the burden on the heart, resulting in increased blood pressure, myocardial ischemia aggravated, dizziness and headache, panic and shortness of breath, chest tightness and chest pain and other symptoms of hypertension and angina pectoris. At the same time, excessive intake of fruits and melons and other desserts, diabetic patients will have a sudden rise in blood glucose, and even ketoacidosis, hyperosmolar coma and other critical conditions, but also affect the cardiovascular and cerebrovascular health. Therefore, in the festive season is approaching, especially hope that has suffered from cardiovascular and cerebrovascular, diabetes, hyperlipidemia and other diseases of friends, can continue to maintain the usual dietary rules, low-salt, low-fat, light diet, sugar-containing fruits as well as dried fruits should be abstained from drinking or try not to drink alcohol, do not smoke, and pay attention to rest, and less stay up all night. Maintain a healthy lifestyle and spend the Mid-Autumn Festival in peace and good health.