For the most accurate blood pressure readings, it’s recommended to place the cuff directly on your bare upper arm, without any clothing underneath. Placing the cuff over clothing, especially thick or tight sleeves, can lead to inaccurate readings. Studies have shown that measuring over clothing can add up to 50 mmHg to a reading, depending on the thickness of the sleeve.
Tips for Accurate Blood Pressure Measurement:
Bare Arm: Always place the cuff directly on your bare upper arm.
Proper Positioning: Sit upright with your back supported, feet flat on the floor, and arm supported at heart level.
Avoid Talking: Remain silent during the measurement, as talking can affect the reading.
Rest Before Measurement: Sit quietly for about five minutes before taking a reading.
Correct Cuff Size: Ensure the cuff fits properly; using a cuff that’s too small or too large can lead to inaccurate readings.
