Heart rate of 50 beats / minute situation generally can not do general anesthesia surgery, if necessary, can be implanted before the operation of a temporary pacemaker or take medication to adjust the heart rate, can be general anesthesia surgery. Heart rate of 50 beats / min belongs to bradycardia. The normal range is 60 to 100 beats / min, general anesthesia will lead to the slowing of human metabolism, respiration and heart rate decline, the body itself is already bradycardia, in general anesthesia will aggravate the normal symptoms, and even the emergence of arrhythmia. So the heart rate of 50 beats / minute is not treated, not general anesthesia. If you want to carry out general anesthesia, you can install a temporary pacemaker to adjust before the operation, or take some drugs to adjust the heart rate, which can increase the safety. The specific situation is still to go to the hospital, listen to the attending physician’s advice, and develop a reasonable method.