Preventive cardiology focuses on reducing the risk of cardiovascular disease (CVD) through early identification of risk factors and implementation of targeted interventions. Key risk factors include hypertension, dyslipidemia, diabetes, obesity, smoking, and a sedentary lifestyle. By addressing these factors proactively, clinicians aim to prevent the onset of heart disease, slow its progression, and reduce the incidence of adverse events such as myocardial infarction, stroke, and heart failure. Advances in risk assessment tools, including genetic profiling, biomarker evaluation, and imaging-based assessments of subclinical atherosclerosis, allow for personalized prevention strategies tailored to each patient’s risk profile.
Lifestyle interventions remain the cornerstone of preventive cardiology. A heart-healthy diet rich in fruits, vegetables, whole grains, and lean proteins, combined with regular physical activity, helps maintain optimal blood pressure, cholesterol, and glucose levels. Smoking cessation, stress management, and moderation of alcohol intake further reduce cardiovascular risk. In high-risk individuals, these measures are complemented by pharmacological therapies such as statins, antihypertensives, and antiplatelet agents. Emerging approaches, including digital health tools, wearable monitoring devices, and telemedicine, enable continuous lifestyle tracking and patient engagement. Integrating lifestyle modification with medical management empowers individuals to take active roles in maintaining cardiovascular health, ultimately improving long-term outcomes and quality of life.