A blood pressure reading consists of two numbers:
Systolic – The first number, which indicates pressure in the arteries when the heart beats.
Diastolic – The second number, which indicates pressure in the arteries when the heart relaxes between beats.
If the first number is 110 and the second number is 70, this would be written as 110/70. Blood pressure is measured in millimetres of mercury (mmHg) so the reading would be 110/70mmHg or may be referred to as 110 over 70.
It’s easier than ever to monitor your blood pressure in your own home. Taking a test takes just one minute and there are a huge amount of blood pressure measuring devices on the market. Here are a handful of devices for you to consider: