Heart valve disease needs to pay attention to light diet, regular work and rest, appropriate exercise, follow the doctor’s instructions for regular follow-up and other aspects of care. 1. Diet: patients should pay attention to a light and nutritious diet, avoid spicy and greasy food, eat regularly and avoid overeating. If cardiac function has declined, it is necessary to pay attention to the daily fluid intake and output, so as to avoid aggravating heart failure by excessive volume load. 2. Work and rest: to develop a good work and rest habits, avoid staying up late, do not be too tired, otherwise the burden on the heart will be greater. 3. Exercise: In the case of not affecting cardiac function, it is necessary to exercise appropriately. Do not over-exercise, or it may induce heart failure. 4. Once heart valve disease is diagnosed, early and active treatment should be carried out to strengthen the care, at the same time, pay attention to the doctor’s guidance in a reasonable, regular use of medication, common drugs are warfarin sodium tablets, metoprolol capsules and so on. At the same time to avoid colds and other infections and other events. It is recommended that the patient under the guidance of the doctor standardized treatment, there is discomfort timely follow-up.