This article discusses the various factors that determine the health of individuals and communities, including social and economic factors, prevalence and population distribution, and access to health services. It also explores the historical aspect of health determinants and their implications for creating a healthy society. The key determinants of health, such as biological, social and economic, and environmental factors, are examined in detail. The article concludes with a discussion on the ethical and political debates surrounding health determinants and the need for intersectoral action to address them.