blood pressure monitor
More and more experts now recommend that people with high blood pressure regularly check their blood pressure at home. Doing this gives people an idea where their blood pressure stands in between office visits, and can motivate them to care more about their health. It also helps doctors make quick medication adjustments to keep blood pressure in the healthy zone. But according to a new study, up to 15% of home blood pressure monitors as accurate as they should be. Readings can be off by as much as 20 points. If you check your blood pressure at home, bring your monitor and cuff to your doctor’s office and compare the reading you get with the doctor’s known, accurate instrument.