What is high blood pressure? Blood pressure is the lateral pressure exerted on the wall of the blood vessel when blood flows through the blood vessel. The systolic pressure SBP is written above the slash. People call it “high pressure”, which is the blood...
1.Because of the blood flow direction, the blood pressure measured by the left hand and the right hand is usually somewhat different; usually, the blood pressure value of the left hand will be slightly higher than that of the right hand, but the difference is normal...
The principle of home electronic sphygmomanometer adopts the oscillometric method, which is accurate in principle. Its clinical verification is designed with the auscultation method as the standard and statistical method. In the modern indirect blood pressure...
The traditional mercury column type sphygmomanometer has high accuracy in measuring pressure, but it requires certain medical knowledge to use it. Therefore, the electronic sphygmomanometer is recommended for home use Why buy an upper arm model? Electronic...
The sphygmomanometer commonly used in our family is generally an electronic sphygmomanometer, but many people think that the electronic sphygmomanometer is inaccurate, so they choose to use a mercury sphygmomanometer. In fact, there will be errors in the measurement...
