5
A FEW WORDS ABOUT BLOOD PRESSURE
CARE AND MAINTENANCE
The  World  Health  Organization  (WHO)  developed  the  following  Blood  Pressure 
Classication  This  classication,  however,  is  only  a  general  guideline  because  blood 
pressure  varies  from  person  to  person  according  to  age,  weight,  and  health  status 
CONSULT YOUR PHYSICIAN TO DETERMINE YOUR NORMAL BLOOD PRESSURE
WHO Blood Pressure Classication
mmHg
Hypertension
Borderline
Normal
NOTE: There is not a universally accepted denition of hypotension (low blood pressure), 
but a systolic pressure below 99 mm Hg is usually regarded as hypotension
90
140
Systolic
Diastollic
160 mmHg
95