Omron Healthcare HEM-431C Blood Pressure Monitor User Manual


 
4
A FEW WORDS ABOUT BLOOD PRESSURE
Blood pressure is the force on the walls of your blood vessels
as blood ows through them
Your heart is like a pump When it contracts, pressure
increases (systolic pressure)
When your heart relaxes blood pres-sure decreases (diastolic
pressure)
When a doctor takes your blood pressure, he or she measures
both your systolic and diastolic pressures and records them
as numbers
The more difcult it is for your blood to ow through your blood vessels, the higher both
numbers will be When blood pressure is consistently above normal it is called hypertension
(high blood pressure)
Your blood pressure changes constantly Blood pressure changes from day to day and minute
to minute according to your body’s needs
One or two readings will not determine your normal blood pressure It is very important to take
regular, daily measurements and to keep accurate records In partnership with your doctor,
an accurate record of your blood pressure over a period of time can be a valuable aid in
diagnosing and preventing potential health problems