Primary health care (PHC) is a basic, community-based approach to health that focuses on prevention, treatment, and health promotion. It ensures essential health services are available to everyone, especially in rural or low-resource areas.
Key elements include:
- Health education
- Nutrition
- Clean water and sanitation
- Maternal and child health care
- Immunization
- Treatment of common diseases
PHC is the first level of contact between people and the health system, aiming for affordable, accessible, and equitable care for all.