General coronary heart disease if there are no other uncomfortable symptoms, the heart rate of 82 beats / min is normal. 1. In general, the normal range of human heart rate is 60~100 beats/min, but the specific heart rate varies from person to person, affected by emotions, exercise, age, drugs and other aspects. For patients with coronary heart disease, if there is no panic, precordial pain and other uncomfortable symptoms, the heart rate of 82 beats / min, and the rhythm is regular, no abnormal beat, is generally normal. 2. For patients with coronary heart disease, blood pressure and heart rate should be measured regularly. If panic, tightness of breath, pain in the precordial area and other parts of the heart (left side of the back of the shoulder, stomach, etc.) occurs, the patient should go to the local hospital immediately for consultation, and after a clear diagnosis, treatment should be carried out under the guidance of a professional doctor.