Dr. Dele Davies, checks the blood pressure of Cleara Humes, in 2011.
© Robert Killips/Lansing State Journal / USA TODAY NETWORK
(Baltimore, MD) – New research suggests blood pressure checks run the risk of being inaccurate, as a result of arm position. The study, conducted at Johns Hopkins University, found that the arm-position issue even runs the risk of misdiagnosis of hypertension — also known as chronically high blood pressure.
The researchers determined that individuals who let their arm dangle, as well as others who let their arm rest in their lap, sometimes got elevated blood pressure readings. Instead, they recommend supporting your arm on a desk or table prior to conducting the blood pressure reading. Also, the Velcro “cuff” one your arm ought to be even with your heart. It’s also vital the cuff fit properly.
Rather than crossing your legs or ankles, keep your feet firmly on the floor, the research suggests. Further, it’s best to practice easy breathing, avoid talking, and above all else — try to relax. Smoking, use of caffeine and alcohol, as well as exercise can elevate blood pressure. Having arguments with co-workers, spouses, family members, or friends can also cause BP to spike.
All of those are considered “things to avoid” in the 30 minutes prior to getting a blood pressure reading.
