Preventive
medicine refers
to medical practices and strategies aimed at preventing diseases, rather than
treating them after they occur. The goal of preventive medicine is to reduce
the risk of illness, injury, and disability, thereby improving overall health
and quality of life. It focuses on promoting health, early detection of
disease, and interventions that can prevent health problems from developing or
worsening.
Key Components of Preventive Medicine
- Primary Prevention
This level focuses on preventing the onset of diseases or conditions
before they happen. It includes strategies to reduce risk factors and
promote healthy lifestyles.
Examples:
- Vaccinations to prevent infectious
diseases (e.g., flu shots, childhood immunizations).
- Health education on healthy behaviors
(e.g., smoking cessation, balanced diet, regular exercise).
- Environmental changes that reduce exposure to
harmful substances (e.g., air quality improvements, clean water access).