Hypertension risk stratification

Under normal circumstances, when the human body is in a quiet state, its blood pressure value should be maintained at: diastolic blood pressure 60-90mmhg, systolic blood pressure 90-140mmhg, beyond this range belongs to hypertension. Hypertension is divided into low risk, moderate risk, high risk and extremely high risk. The higher your blood pressure value, the higher the corresponding risk level.