: A poor fit is the most common cause of inaccurate readings. Measure your arm circumference halfway between the elbow and shoulder to ensure the cuff covers 75-100% of the distance around your arm.
: Only purchase devices proven accurate through independent testing. Look for models listed on the U.S. Blood Pressure Validated Device Listing (VDL) . buy blood pressure cuff
For a reliable home blood pressure cuff, medical experts and organizations like the American Heart Association (AHA) strongly recommend choosing an . This style is consistently more accurate than wrist or finger models. Key Buying Factors : A poor fit is the most common cause of inaccurate readings