What is the main purpose of primary prevention in healthcare?

The main purpose of primary prevention in healthcare is to protect healthy individuals from developing disease. Primary prevention focuses on the reduction of risk factors and the promotion of healthy behaviors to prevent the onset of disease before it occurs. This can include interventions such as vaccination programs, health education to encourage physical activity and healthy eating, and policies aimed at reducing exposure to environmental hazards. By addressing the determinants of health and preventing disease from occurring in the first place, primary prevention plays a crucial role in improving population health outcomes and reducing the burden of disease on individuals and the healthcare system. This proactive approach is fundamental in creating a healthier society and minimizing the need for more intensive medical interventions later on.