Single Blood Pressure Reading
Understanding Blood Pressure Readings

The top number is your Systolic (SYS) blood pressure reading.

The bottom number is your Diastolic (DIA) blood pressure reading.
Note: this is NOT the pulse.
Understanding Blood Pressure Readings
The top number is your Systolic (SYS) blood pressure reading.
The bottom number is your Diastolic (DIA) blood pressure reading.
Note: this is NOT the pulse.