Measuring blood pressure with a small sized cuff in a large individual always gives erroneously low readings. To ensure that you are getting a reliable reading, the inflatable portion of the cuff should cover more than ¾ of the upper arm.
Today, there are a wide variety of blood pressure monitors available for home use.
All blood pressure monitors are available without a physicians’ prescription. However before you buy a blood pressure device, it is essential to buy the right device and develop the proper technique of measuring blood pressure. Speak to your doctor and get him/her to teach you how to measure blood pressure the right way.
