For Older Adults, Disaster Risk Starts Long Before Disaster Strikes
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A special issue of the Journal of Applied Gerontology brings together 12 studies on how disasters affect older adults across the United States, Puerto Rico and China. The research describes risks that can build before, during and after emergencies, including interrupted medical care, disrupted caregiving and lasting psychological effects, alongside factors that can help people cope.

A special issue of the Journal of Applied Gerontology brings together 12 studies examining how emergencies affect older adults before, during and after a disaster. The research, spanning the United States, Puerto Rico and China, looks at hazards including hurricanes, floods, wildfires, extreme heat and air pollution, and finds that risks can compound with chronic illness, mobility limits and disruptions to care and social support.

The studies cover older adults living at home as well as people in assisted living communities and nursing homes. They examine how earlier-life adversity, exposure to extreme heat and air pollution, and losses accumulating after hurricanes may shape later outcomes. The special issue also describes how disasters can interrupt essential health services beyond the areas that suffer the most direct damage.

One concern identified in the report is continuity of care. Older adults who have lived through earlier emergencies or routinely manage chronic conditions may still lack plans for obtaining medications, operating medical equipment or contacting health care providers during a crisis. The source does not quantify how common these gaps are across the populations studied.

The research also points to supports that may help: resilience, confidence in one’s ability to act, dependable caregiving relationships and reliable information. The issue’s editors and authors call for preparedness to involve health services, care facilities and local communities, rather than relying on individual motivation alone.

At a glance
reportWhen: Published October 2, 2026; reported Oct…
The developmentA new Journal of Applied Gerontology special issue examines findings from 12 studies on disaster risks and protective factors for older adults.

Care Can Fail Beyond the Impact Zone

The findings matter because emergency plans that focus only on immediate physical danger may miss needs that determine whether older adults can remain safe through a prolonged disruption. A power outage, damaged transport route or unavailable caregiver can affect access to prescriptions, medical devices and routine health care, even when a person’s home is outside the most damaged area.

The report also treats recovery as more than rebuilding and restoring services. Disasters can break daily routines and relationships, including ties to family members, paid caregivers and health workers. Those interruptions may have psychological effects that persist after the emergency, according to the editors. Planning that accounts for mental health and caregiver needs could support both older adults and the people who assist them.

The special issue is a research synthesis, not a single intervention trial or a new government standard. Its practical importance lies in drawing attention to linked risks and in identifying areas for planners and providers to address: continuity of care, facility staffing, tailored information and community support.

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Twelve Studies Across Care Settings

The October 2 report describes a special issue titled Complex Emergencies and the Effect on Older Populations. Its 12 studies cover several hazards and settings across the United States, Puerto Rico and China. Together, they consider how vulnerability can be shaped over time, rather than arising only at the moment a storm, fire or heat event begins.

The editors say the work supports preparedness that is built into routine systems. Recommendations in the issue include integrating disaster planning into clinical care, improving preparedness and staffing capacity in assisted living and nursing homes, adapting regulations to facilities’ different risks, and expanding community programs, particularly in rural areas. The source does not provide a single national estimate of older adults affected or a comparison of which hazard produces the greatest risk.

““Motivation alone is not enough.””

— Lindsay Peterson, Ph.D., special issue editor and University of South Florida School of Aging Studies researcher

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What the Findings Do Not Establish

The source summary does not give detailed methods, sample sizes or results for each of the 12 studies, so readers cannot assess from it alone how strongly findings apply across different populations or hazards. It also does not identify a single approach proven to prevent harm, or quantify how much any recommended measure might reduce risk.

The report describes factors associated with vulnerability and protective support, but the available material does not establish that every older adult faces the same combination of risks. The extent of service disruption outside disaster-hit areas, and the duration of psychological effects, are not quantified in the summary.

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Preparedness Moves Into Routine Care

The special issue’s authors call for health care providers and emergency planners to make disaster readiness part of ordinary care and community planning. That includes discussing how patients will maintain treatment, medication access and communication during an emergency, while facilities review staffing, operating capacity and plans suited to their locations and risks.

The source does not announce a new policy, funding program or implementation deadline. The next step described is for health systems, long-term care facilities and communities to use the research to shape planning and support. Whether these recommendations are adopted, and how their effects will be evaluated, remains open.

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Key Questions

What is the new development?

The Journal of Applied Gerontology has published a special issue featuring 12 studies on how disasters affect older adults before, during and after emergencies.

Which places and hazards do the studies cover?

The studies span the United States, Puerto Rico and China. They address hazards including hurricanes, floods, wildfires, extreme heat and air pollution.

Disasters may interrupt access to medications, medical equipment and health care providers. The source also says disruptions can reach services beyond the areas with the most direct damage.

What supports may help older adults during emergencies?

The issue identifies resilience, self-efficacy, reliable information and strong caregiving relationships as protective factors. Its editors also call for support from health care, emergency management and long-term care organizations.

Does the report establish a single proven preparedness solution?

No single intervention or quantified reduction in harm is given in the source summary. The recommendations include planning for continuity of care, strengthening facility capacity and expanding community programs, with needs tailored to different people and settings.

Source: rss

Wellness content on this site is informational and not a substitute for professional medical guidance.
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