High pressure 100 low pressure 75 normal?

High pressure 100 low pressure 75 normal generally refers to systolic blood pressure 100mmHg, diastolic blood pressure 75mmHg, the blood pressure value is normal.

Blood pressure is the pressure produced by blood flow in blood vessels on the blood vessel wall, which is one of the basic vital signs of the human body. If the three measurements on the same day are greater than the normal range, it indicates hypertension; if the measurement is less than the normal range, it indicates hypotension.