How to see if blood pressure is normal

Blood pressure can be measured by blood pressure value. Normal blood pressure value is systolic blood pressure between 90 - 139 mmHg, diastolic blood pressure between 60 - 89 mmHg. If systolic blood pressure exceeds 140 mmHg and (or) diastolic blood pressure exceeds 90 mmHg, it belongs to high blood pressure. If systolic blood pressure is lower than 90 mmHg and (or) diastolic blood pressure is lower than 60 mmHg, it belongs to low blood pressure.