Old people whose vascular wall has poor flexibility. In this case, wrist blood pressure’s result may be lower than the real. Because wrist is the nerve endings, hypertensive patients may be complicated as arterial stenosis, blood clots, and other vascular diseases, so the elderly use Arm Blood Pressure Monitor is more accurate than Wrist Blood Pressure Monitor!
The wrist blood pressure monitor is also accurate, but it is more suitable for young people, working people, traveling, gift. Because it is easy to carry.
If you want to know your blood pressure clear in 24 hours, you can choose a blood pressure Holter.