Why Voting is a Public Health Issue: Understanding the Political Determinants of Health
Tuesday, July 28, 2026
Why Voting is a Public Health Issue: Understanding the Political Determinants of Health
When you think about your health, you likely think about doctor visits, exercise, and diet. You might even think about Social Determinants of Health (SDoH), like whether your neighborhood has safe parks or a local grocery store.
But what creates those living conditions in the first place?
The answer lies in the Political Determinants of Health (PDoH): the laws, budgets, and policy choices made by elected officials. At the Community Health Commission of Missouri (CHCM), our mission is to eliminate health disparities—we cannot achieve that without addressing what happens at the ballot box.
Social vs. Political Determinants: What’s the Difference?
Social Determinants (SDoH)
Social Determinants (SDoH): The living conditions that directly affect well-being (e.g., living in a neighborhood without fresh produce).
Political Determinants (PDoH)
Political Determinants (PDoH): The policies and votes that shape those conditions (e.g., zoning laws, agricultural subsidies, and tax structures that dictate where grocery stores get built).
Bottom Line: Politics structures the systems that decide who receives health-promoting resources and who gets left behind.
The Cycle of Inequity
When civic access is restricted, a damaging feedback loop takes hold:
- Barriers to the Polls: Marginalized communities face systemic obstacles to voting (like restrictive ID laws or lack of time off).
- Lower Representation: Reduced voter turnout signals to lawmakers that a community’s needs can be overlooked without political consequence.
- Harmful Policy: Laws get passed that underfund healthcare, neglect environmental protections, or shift tax burdens unfairly.
- Worse Health Outcomes: Community health declines, making it even harder for residents to organize, engage, and vote.
Research consistently shows that communities with higher voter participation enjoy better overall health outcomes and lower rates of chronic disease.
Voting is a Public Health Action
When you cast your ballot, you directly influence decisions on:
- Healthcare funding and access to programs like Medicaid
- Environmental protections and clean water infrastructure
- Economic stability, local jobs, and fair taxation
- Community safety and reproductive health resources
Civic engagement isn’t just a right. It is a proven public health intervention.
Explore Our Missouri Voter Information Hub
To help you turn awareness into action, CHCM has launched a dedicated, nonpartisan resource center designed to make voting accessible, transparent, and manageable for every Missourian.
Before you head to the polls for the August 4th Primary Election, visit our Missouri Voter Information Hub to access:
- Plain-Language Ballot Summaries: Get simple, objective breakdowns of key statewide measures—including Amendments 1, 2, 4, and 5—so you know exactly what your vote means.
- Voting Rules & Important Deadlines: Stay on track with key dates, early voting rules, and no-excuse in-person absentee voting options.
- Polling Place & Registration Checks: Verify your voter status and find your exact polling location in St. Louis, Kansas City, Jackson County, or anywhere across the state.
- Downloadable Community Guides: Access free, shareable one-pagers to distribute across your local networks and help get out the vote.
Health equity won’t just happen in clinics—it happens at the polling place. Visit our Voter Information Hub to make your plan to vote today!
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This blog was authored by Lisa Boudreau, MPA, Senior Director of Policy, Advocacy and Public Affairs at the Community Health Commission of Missouri.
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