Aging Is Public Health: Reflections for National Public Health Week

Each year, National Public Health Week reminds us that health is not accidental, it is built through systems, partnerships, and action. This year’s theme, Ready. Set. Action. is especially relevant as we think about one of the most important, and sometimes (maybe often) overlooked public health challenge: how we support people as they age.

Public health has helped us live longer. The challenge is ensuring those added years are lived with health, dignity, and connection. 

Stories from the Field
Time and again I hear of older adults in my professional and personal life, who may be eligible for services, but accessing them requires navigating several different systems, each with its own intake process, eligibility criteria, and timelines. Caregivers make repeated calls across agencies, trying to piece together what was available and how to apply, often receiving partial or inconsistent information. It takes significant time, persistence, and informal coordination across providers to access services. What if people do not have the necessary help to do all of this or if they are not eligible for the service?  

This is where the themes of National Public Health Week come into focus.

• Government Partners: Systems Shape Access
  Programs and services for older adults exist across federal, state, and local levels, including aging services networks and community-based supports. But access is not guaranteed. Complex eligibility rules, fragmented systems, and limited awareness often mean that people struggle to get the help they need. Public health action requires not just building services, but ensuring they are navigable and coordinated.

• Scientific Advancement: We Know What Works
  Research consistently shows that health in older adulthood is shaped by more than medical care. Social connection, stable housing, access to food, and support for managing chronic conditions all matter. The challenge is not a lack of evidence—it is ensuring that what we know translates into real-world impact.

• Community Leadership: Aging Happens Where We Live
  The ability to age well is shaped by the social determinants of health including housing, transportation, social networks, and the built environment. Aging in place is not just a personal preference; it is a public health outcome influenced by local systems and community infrastructure.

• Shared Responsibility: No One Navigates Alone
  Families, caregivers, and community organizations play a critical role in supporting older adults. But individual effort cannot compensate for fragmented systems. Cross-sector collaboration, across healthcare, housing, transportation, and social services, is essential.

In my work, I often see a gap between what exists and what people can actually access. Closing that gap requires more than adding programs. It requires designing systems that work for the people they are meant to serve.

It also requires confronting inequities. Differences in income, race, geography, and access to resources shape health outcomes across the lifespan and into older adulthood. Addressing these disparities is core to public health.

As we reflect on Ready. Set. Action., there is a clear path forward:

Ready: Recognize aging as a public health priority.
Set: Strengthen systems to improve access and coordination.
Action: Build partnerships that support aging with dignity and connection.

Public health has helped us add years to life. The work ahead is to ensure we are also adding life to those years for everyone.

Hannah Hardy, PhD, focuses on the intersection of community health and economic development, with particular attention to post-industrial communities.