BP's 140 over 75. Is that normal?

High pressure is systolic blood pressure, low pressure is diastolic blood pressure, systolic blood pressure 140mmHg is abnormal, diastolic blood pressure 75 mmHg is normal.

Normal systolic blood pressure should be between 89~139mmHg, diastolic blood pressure between 60~89mmHg, so systolic blood pressure 140mmHg is abnormal, diastolic blood pressure 75mmHg is normal. If the systolic blood pressure is 140mmHg for three non-same-day measurements, hypertension can be diagnosed. Blood pressure should be controlled by daily life management and drug treatment to reduce the damage of hypertension to target organs.