hypertension classification 2023

Hypertension is a significant risk factor for cardiovascular diseases, and its classification is crucial for diagnosis and treatment. The 2023 classification standards categorize blood pressure levels into five distinct categories: normal, elevated, Stage 1 hypertension, Stage 2 hypertension, and Stage 3 hypertension.

Normal blood pressure is defined as a systolic pressure below 120 mmHg and a diastolic pressure below 80 mmHg. This range is considered optimal for cardiovascular health. Elevated blood pressure falls within a systolic range of 120 to 129 mmHg and a diastolic pressure below 80 mmHg. Individuals in this category are not yet diagnosed with hypertension but should monitor their blood pressure and adopt a healthy lifestyle to prevent its onset.

Stage 1 hypertension is characterized by a systolic pressure between 130 and 139 mmHg or a diastolic pressure between 80 and 89 mmHg. Lifestyle modifications, such as dietary improvements and increased physical activity, may be recommended at this stage to manage blood pressure. Stage 2 hypertension is indicated by a systolic pressure between 140 and 179 mmHg or a diastolic pressure between 90 and 99 mmHg. In addition to lifestyle changes, pharmacological treatment may be necessary to reduce blood pressure. Stage 3 hypertension is defined by a systolic pressure of 180 mmHg or higher or a diastolic pressure of 100 mmHg or higher. Patients at this stage typically require urgent treatment and may present with severe complications.

The 2023 hypertension classification standards provide a more nuanced划分 of blood pressure levels, facilitating earlier identification and intervention for hypertensive patients, thereby reducing the risk of cardiovascular diseases. Individuals at various blood pressure levels should follow medical advice for treatment and lifestyle adjustments to maintain normal blood pressure. Regular blood pressure monitoring is essential for timely detection and management of abnormalities.