Why Are Some Home Blood Pressure Monitors Inaccurate?
Home blood pressure monitors have become an essential part of managing health, allowing individuals to track their readings conveniently. However, despite their convenience, not all blood pressure machines provide accurate results. Understanding why some home blood pressure monitors may be inaccurate can help users make informed choices and ensure they are getting reliable readings. Factors Affecting the Accuracy of Blood Pressure Machines Improper Cuff Size One of the most common reasons for inaccurate readings is using the wrong cuff size. A cuff that is too tight or too loose can lead to false readings. It is crucial to choose a cuff that fits properly around the upper arm, as recommended by medical equipment guidelines. Incorrect Positioning For an accurate reading, the blood pressure machine should be positioned at heart level. Incorrect arm positioning, such as holding it too high or too low, can cause readings to be higher or lower than actual blood pressure levels. User Erro...