The normal heart rate of adults is 60-100 beats/minute in resting state, and the heart rate of 107 beats/minute is normal if it is in the state of exercise, and generally no intervention is needed; if it means that the heart rate is too fast in the resting state, it may be due to the diabetic heart disease, high blood pressure, hyperthyroidism, etc., and needs to be treated by medication and other treatments. 1. Diabetic heart disease: it causes atherosclerosis of coronary arteries, myocardial ischemia and hypoxia, which leads to compensatory acceleration of heart rate. Need to follow the medical advice to take hypoglycemic drugs, such as metformin, etc., to control blood sugar, and then take antiplatelet drugs such as aspirin, etc., to reduce the formation of blood clots; but also to take lipid-regulating drugs such as atorvastatin, etc., to prevent plaque shedding led to stenosis or occlusion of the blood vessels. 2. High blood pressure: Prolonged high blood pressure may cause atherosclerosis of the blood vessel wall, and if it occurs in the heart, the symptoms of accelerated heart rate will occur. Beta-adrenergic receptor blocking drugs such as metoprolol, which are both antihypertensive and antiarrhythmic drugs, can be taken as prescribed by the doctor. 3. Hyperthyroidism: The increase in basal metabolic rate will lead to a faster heart rate. First of all, follow the doctor’s instructions to use propylthiouracil, etc., to control the index. If the heart rate is still fast after the index is controlled, you can take metoprolol tablets, etc., which can block the effect of increased sympathetic nerve activity and slow down the heart rate. Fast heart rate can also be caused by other reasons, it is recommended to go to the hospital, identify the cause of the disease and then under the guidance of the doctor to treat.