Sphygmomanometer left and right arm which is more accurate

In general, there may be some differences in blood pressure measurements between the left and right arms, but blood pressure measurements on both arms can accurately reflect blood pressure levels. Special populations should be noted, such as upper limb vascular disease, thoracic outlet syndrome, etc., which may lead to large differences. The measurement site should be selected under the guidance of a doctor. In general, there may be some differences in blood pressure measurements between the left and right arms, but both arm blood pressure measurements accurately reflect blood pressure levels. It should be noted that in some cases, there may be large differences in blood pressure between the left and right arms. Therefore, if there is a large difference in blood pressure measurements between the left and right arms, seek medical attention promptly to determine the cause. Special populations, such as upper limb vascular disease, thoracic outlet syndrome, etc., may cause large differences in blood pressure measurements between the left and right arms. For such populations, appropriate measurement sites should be selected under the guidance of a doctor. In short, there may be some differences in blood pressure measurements between the left and right arms, but blood pressure measurements from both arms can accurately reflect blood pressure levels. When measuring blood pressure, you should choose the appropriate measurement site and pay attention to the correct measurement method. If there is a large difference in blood pressure measurements between the left and right arms, you should seek medical attention in time to determine the cause.