Whatis high blood pressure? Blood pressure is recorded with 2 numbers. The systolic pressure (higher number) is the force at which your heart pumps blood around your body.The diastolic pressure (lower number) is the resistance to the blood flow in the blood vessels between heartbeats when blood is pumped around your heart.They're both measured in millimetres of mercury (mmHg).As a general guide:high blood pressure is considered to be from 140/90mmHg or more if your reading was taken at a pharmacy, GP surgery or clinic (or an average of 135/85mmHg if it was taken at home)if you're over the age of 80, high blood pressure is considered to be from 150/90mmHg or more if your reading was taken at a pharmacy, GP surgery or clinic (or an average of 145/85mmHg if it was taken at home)idealblood pressure is usually considered to be between 90/60mmHg and 120/80mmHg, while the target for people over the age of 80 years old is below 150/90mmHg (or 145/85mmHg if it was taken at home)Blood pressure r...
