Electronic sphygmomanometer lower than once, may be due to the sphygmomanometer itself, but also may be the cause of the person being measured.
1. The sphygmomanometer: the electronic sphygmomanometer itself is an electronic device with a certain program in it, and if there is a problem with the hardware of the device or the program itself, it is possible that the blood pressure measurement is lower than once.
2. The person being measured: The blood pressure itself is in a fluctuating state and may fall within the normal range. In addition, the person being measured may also experience a rise in blood pressure due to nervousness at the very beginning of the blood pressure measurement, and during subsequent measurements, the mood gradually stabilizes and the blood pressure gradually decreases.
If the patient develops uncomfortable symptoms, it is recommended that he/she go to a regular hospital immediately and follow the doctor’s instructions for treatment.