An Overview of Hypertension: Pathophysiology, Risk Factors, and Modern Management

Area of Science:

• Cardiovascular Health
• Public Health
• Internal Medicine

Background:

• Hypertension (high blood pressure) is a chronic condition with significant public health implications.
• It is a leading cause of cardiovascular disease and a widespread non-communicable condition.
• Complex factors including genetics, lifestyle, and coexisting conditions contribute to hypertension.

Purpose of the Study:

• To provide a comprehensive overview of hypertension, encompassing its etiology, pathogenesis, diagnosis, and management.
• To highlight the critical role of hypertension as a public health challenge.
• To emphasize the importance of understanding hypertension for global health outcomes.

Main Methods:

• Diagnosis involves blood pressure measurement using a sphygmomanometer.
• Classification includes stages like prehypertension, stage 1, and stage 2 hypertension.
• Information synthesized from existing literature on hypertension's multifaceted aspects.

Main Results:

• Hypertension pathogenesis involves endothelial dysfunction, vascular remodeling, and the renin-angiotensin-aldosterone system (RAAS).
• Treatment strategies combine lifestyle modifications (diet, exercise, weight management) with pharmacological interventions (diuretics, beta-blockers, ACE inhibitors).
• Elevated arterial pressure is the defining characteristic of this chronic condition.

Conclusions:

• Understanding the interplay of etiological and pathophysiological factors is crucial for managing hypertension.
• Integrated management approaches, including lifestyle adjustments and pharmacotherapy, are essential for lowering blood pressure.
• Addressing hypertension is vital for mitigating its global impact on mortality and disability.