hypertension classification jnc 8

As per the JNC 8 hypertension classification guidelines, blood pressure is categorized into normal, elevated, stage 1 hypertension, and stage 2 hypertension. Normal blood pressure is characterized by a systolic pressure of less than 120 mmHg and a diastolic pressure of less than 80 mmHg. Elevated blood pressure is defined as a systolic pressure ranging from 120 to 129 mmHg with a diastolic pressure below 80 mmHg. Stage 1 hypertension is diagnosed with a systolic pressure between 130 and 139 mmHg or a diastolic pressure between 80 and 89 mmHg. Stage 2 hypertension is indicated by a systolic pressure of 140 mmHg or higher or a diastolic pressure of 90 mmHg or higher.

In everyday life, individuals can prevent and manage hypertension through dietary modifications, increasing physical activity, maintaining a healthy weight, limiting alcohol consumption, and abstaining from smoking. Regular blood pressure monitoring and adherence to medical advice are also crucial. For those diagnosed with hypertension, lifestyle modifications are essential, and the judicious use of antihypertensive medications under a physician's supervision, along with regular follow-ups for treatment adjustments, are necessary. Overall, a comprehensive approach can effectively manage hypertension and reduce the risk of cardiovascular diseases.