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ABOUT BLOOD PRESSURE
What is Blood Pressure?
Blood pressure is the measurement of the force exerted on the
artery walls while blood flows through the arteries. The pressure
measured when the heart contracts and sends blood out of the
heart is systolic (highest) blood pressure. The pressure measured
when the heart dilates with blood flowing back into the heart is
called diastolic (lowest) blood pressure.
Why Measure Your Blood Pressure?
Among today’s various health problems, those associated with
high blood pressure are very common. High blood pressure
dangerously correlates with cardiovascular diseases. Therefore,
blood pressure monitoring is important for identifying those at
risk.
Why Do My Readings Vary?
Blood pressure is a body parameter that is subject to normal
variations throughout the day. A single reading that is different
from yours or your doctor’s readings are not necessarily
inaccurate. The average of several readings, taken under similar
conditions, using the same arm is preferred for accurate blood
pressure readings.
Why Are My Readings Different Than Those Taken at My
Doctor’s Office?
Many experience a phenomenon called “White Coat
Hypertension” when measured by a doctor. White Coat
Hypertension refers to blood pressure that rises above its usual
level when measured in a clinical setting, such as a doctor’s
office.
