BP 144 over 90. Is that normal?

Blood pressure 144mmHg/90mmHg generally refers to systolic blood pressure 144mmHg and diastolic blood pressure 90mmHg, belonging to abnormal blood pressure.

Blood pressure mainly refers to the lateral pressure acting on the blood vessel wall per unit area when blood flows in the blood vessel. Because the blood pressure range of adults in a quiet state is relatively stable, the normal reference range of systolic blood pressure is 90-139mmHg, and the normal reference range of diastolic blood pressure is 60-89mmHg. Systolic blood pressure 144mmHg and diastolic blood pressure 90mmHg both exceed the upper limit of normal reference value, so it is generally considered abnormal blood pressure level. If not three times on the same day, systolic blood pressure ≥140mmHg and/or diastolic blood pressure ≥90mmHg, hypertension can be diagnosed and active antihypertensive treatment is required.