Upstream approaches address root causes at which level?

• A. Policy and societal level
• B. Individual and treatment of symptoms
• C. Global and community level
• D. Personal beliefs only

Answer: (A)

Upstream approaches focus on preventing health problems by changing the larger systems that shape health outcomes. The level addressed is policy and societal, because these interventions target the social determinants of health—things like housing, education, income, access to care, and the laws and policies that influence how resources are distributed and how people live. By altering these structural factors, health risks are reduced before problems develop.

Interventions that focus on the individual and treatment of symptoms are downstream, concentrating on personal behavior changes or clinical care after illness has occurred. While community or global efforts can support upstream work, the defining target is the policy and societal level that shapes health for populations. Focusing on personal beliefs alone is too narrow to address the structural conditions driving health disparities.