Are you confused with your blood pressure readings? Not sure when the numbers indicate high blood pressure or low blood pressure?

If you have recently checked your blood pressure and know the top and bottom numbers, we suggest that you key it in the box below and instantly get an idea whether it is normal or abnormal. The calculator compares your blood pressure with that of the normal range for your age group and detects if there is an abnormality. The final result will help you understand why it is important to regularly keep track of your blood pressure readings and gives some tips on how to maintain a normal blood pressure.

Blood pressure is a 'mathematical representation' of two forces. The top number (systolic) is the force applied against the walls of the arteries when the heart beats and the bottom number (diastolic) is the force applied against the walls between the two beats of the heart (i.e. when heart is in a relaxed state). A blood pressure range of 110/70 to 120/80 is considered normal.