examples of primary prevention of disease
Preventive medicine encompasses primary, secondary, and tertiary preventive measures such as screening, counseling, immunization, and prophylaxis. The goal of primary prevention is to prevent new disease cases by reducing risk factors.Primary preventive measures are designed to prevent the onset of a targeted condition; they are activities that help avoid a specific health care problem. For example, smoking cessation can reduce the incidence of lung cancer.Other examples of primary prevention practices include immunization and prophylaxis. The goal of secondary prevention is to detect disease or cancer, thereby leading to early treatment and improved prognosis.he goal of primary prevention is to prevent new disease cases by reducing risk factors. Primary preventive measures are designed to prevent the onset of a targeted condition; they are activities that help avoid a specific health care problem. For example, smoking cessation can reduce the incidence of lung cancer.