THURSDAY, July 18, 2019 (HealthDay News) -- When it comes to blood pressure readings, the "top" number seems to grab all the attention. But a large, new.
Do you often wonder what your blood pressure numbers mean? Doctors call them systolic (the top number) and diastolic (the bottom number).
Use our blood pressure chart to learn what your blood pressure levels and numbers mean. What is a normal blood pressure level? Systolic, diastolic? Learn the.
This is called systolic pressure. The bottom number refers to your blood pressure when your heart muscle is between beats. This is called.