BP 70 over 109. Is BP normal?

Low pressure 70 high pressure 109 generally refers to systolic blood pressure 109mmHg, diastolic blood pressure 80mmHg, this blood pressure value usually belongs to the normal range.

Blood pressure is produced by the flow of blood on the blood vessel wall, which is the power to promote blood flow in the blood vessels, is one of the main vital signs of the human body. Therefore, the blood pressure value measured in the quiet state is systolic blood pressure 109mmHg, diastolic blood pressure 80mmHg, which belongs to the normal range, indicating that the blood pressure is normal.