Experts warn small mistakes can distort blood pres...

Summary

• Medical experts have warned people who regularly monitor their blood pressure that small mistakes during home or clinical measurements can significantly affect the accuracy of their readings.
• Both activities can temporarily affect blood pressure and potentially produce a reading that does not accurately represent a person’s usual level.
• Avoiding simple mistakes before and during a blood pressure check can help patients and doctors make better-informed decisions about their health and medication.

AI Generated Summary

Medical experts have warned people who regularly monitor their blood pressure that small mistakes during home or clinical measurements can significantly affect the accuracy of their readings.

According to health experts, simple actions such as talking while blood pressure is being measured, crossing the legs or having a full bladder can lead to artificially elevated readings. In some cases, these mistakes may increase the measurement by around 10 to 15 points, potentially giving patients and doctors a misleading picture of their actual blood pressure.

Experts have stressed that correct positioning is particularly important when using a blood pressure cuff. The arm should be properly supported at approximately heart level during the measurement. If the arm is left hanging down instead, the device may record a blood pressure reading that is higher than the person’s actual level.