Many people come to me for advice on hypertension but only take one or a few blood pressure measurements, in which case I can only ask Ta to go back and take new measurements as I have requested and then come back to me for advice. In order to avoid the consultation of hypertension patients to go astray, please follow my requirements below in advance to measure and record the data, and then consult me, you will be able to provide you with well-founded medical advice, to a certain extent, to avoid the trouble of hospital visits. Specific requirements: Measure your blood pressure daily in the morning (before breakfast), before dinner, before bedtime, and at 2 to 3 a.m. (optional) for 3 consecutive days, and record the data. I have also recently searched for a better automatic measurement of one or more of the devices to monitor blood pressure in a sea of devices, and will recommend it to patients who are not comfortable with mercury sphygmomanometers for multiple measurements when the time comes.