Preventive care refers to medical services and interventions aimed at preventing illnesses, detecting health issues early, and maintaining overall well-being rather than treating diseases after they develop. It focuses on proactive health management, helping individuals reduce the risk of chronic conditions, complications, and serious health problems.

Preventive care includes regular check-ups, screenings, immunizations, lifestyle counseling, and education. Its goal is not only to detect diseases at an early, more treatable stage but also to encourage healthy behaviors that sustain long-term health. By investing in prevention, individuals and healthcare systems can reduce the burden of disease, lower medical costs, and improve quality of life.