What does the heart-shaped sign on the sphygmomanometer stand for?

There is a heart-shaped symbol in the sphygmomanometer, which represents the meaning of heartbeat times and will be displayed synchronously when measuring blood pressure. The normal number of times is 60- 100. If it exceeds, it is overspeed, and if it is below, it is too slow. Generally, when there are genetic or physical factors, it will cause abnormal heart rate or blood pressure.

If the heart-shaped icon appears after the measurement is completed, it means that there is arrhythmia. In this case, you need to go to the hospital in time. When measuring sphygmomanometer, the main data include high pressure, low pressure and pulse. Its measuring principle refers to the process that air pressurizes the local artery by applying pressure, so as to measure the blood flow pressure in this period, in which the pulse data is the same as the heartbeat data.

Generally due to genetic or physical factors, it will cause abnormal heart rate or blood pressure.