PHRM PHR00156 Bp Monitor  (White, Black)

Why and when do you need to choose an upper arm blood pressure monitor tonometer? Old people whose vascular wall has poor flexibility. In this case, wrist blood pressure's result may be lower than the real. Because the wrist is the nerve endings, hypertensive patients may be complicated by arterial stenosis, blood clots and other vascular diseases, so the elderly use an Arm Blood Pressure Monitor that is more accurate than Wrist Blood Pressure Monitor