【 abstract 】 Objective Discusses the artery of middle age and youth hypertension patient of elastic correctly measure time. Methods Application omron artery atherosclerosis detector VP-1000 for testing equipment, determination of pulse wave transmission speed (pulse wave velocity, PWV). When this group of patients in the treatment, to improve the way of life and 24hour ambulatory blood pressure has reached the target value report, in their 24-hour ambulatory blood pressure average blood pressure and blood pressure load value when they were higher than normal measuring the artery of elastic (the first measured values for PWV), when this group of patients in through the treatment, health care measures and 24-hour ambulatory blood pressure report showed that has reached the target (i.e. 24-hour ambulatory blood pressure: average less than 130 mmHg; the average systolic blood pressure less than 80 mmHg diastolic blood pressure, blood pressure load value than 10%) reeated measure artery after elastic (this is PWV reeated measure 1 value); Again lead after a month and 24-hour ambulatory blood pressure and report within target values reeated measure artery elasticity (this is PWV reeated measure 2) values. Results The first measured values and reiteration 1 value more, right/left were p = 0.00; The first measured values and reeated measure 2 value more, right/left were p = 0.00; And reiteration 1 value and reiteration 2 value more, right p = 0.001, p = 0.002 left. Conclusions young and middle-aged high blood pressure patients should be in the measurement of time PWV blood pressure control within target values.