What are the precautions for the wrist of the Omron digital blood pressure monitor?

1. Avoid bathing, eating, smoking and strenuous exercise within 30 minutes before measuring blood pressure; 2. Do not speak, do not move your arm and body during measurement; 3. Do not measure more than 3 times in a row, and let your arm rest for about 3 minutes after each measurement During the measurement; 35. The electronic sphygmomanometer is not suitable for those with severe arrhythmia.