jnc8 hypertension guidelines 2023

The JNC8 Hypertension Guidelines 2023, in their Chinese translation, define the diagnostic criteria for hypertension in adults as a systolic blood pressure of at least 140 mmHg or a diastolic blood pressure of at least 90 mmHg. These guidelines also offer treatment advice for various blood pressure levels.

For patients with elevated blood pressure (systolic between 120 and 139 mmHg, or diastolic between 80 and 89 mmHg), the guidelines suggest lifestyle modifications as the first line of action, including increasing physical activity, improving dietary habits, limiting alcohol consumption, and quitting smoking. Hypertension patients may require, in addition to lifestyle changes, pharmacological treatment. The choice of antihypertensive medication is typically based on the patient's individual circumstances, such as age and the presence of comorbidities. Furthermore, the guidelines provide more detailed treatment recommendations for specific groups, including those with diabetes or kidney disease.

For individuals with hypertension, it is crucial to monitor blood pressure regularly and adhere to the treatment plan prescribed by a physician. Maintaining a healthy lifestyle is also vital for controlling blood pressure. If blood pressure is not well managed or if any discomforting symptoms arise, immediate medical attention and consultation with a healthcare professional are advised. Compliance with the prescribed medication regimen is essential, and self-adjustment of dosage or discontinuation of medication is not recommended without professional guidance.