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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 points to risks that build before and persist after emergencies, including interruptions to medical care, disrupted caregiving and psychological effects.

A new special issue of the Journal of Applied Gerontology brings together 12 studies on how disasters affect older adults before, during and after emergencies, highlighting how chronic illness, limited mobility, care disruptions and weak social support can compound risk. The studies cover research in the United States, Puerto Rico and China, and span older adults living at home as well as residents of assisted living and nursing homes.

The special issue, titled Complex Emergencies and the Effect on Older Populations, examines hazards including hurricanes, floods, wildfires, extreme heat and air pollution. Its studies consider how multiple pressures may interact rather than treating an emergency as a single event. The report says repeated disasters and emergencies arriving before a community has recovered can make both preparation and recovery more difficult.

Among the findings summarized by the editors: disasters can interrupt essential health services beyond the hardest-hit areas. Older adults who have lived through earlier emergencies and manage chronic conditions may still lack plans for maintaining care during a crisis. That can mean difficulty obtaining medication, keeping medical equipment working or staying in touch with health care providers.

The research also points to potential protective factors, including resilience, confidence in one’s ability to act, supportive caregiving relationships and reliable information. The editors stress that these resources need institutional support. The special issue calls for disaster planning to become part of routine clinical care, alongside stronger preparedness and staffing capacity in long-term care facilities and community programs suited to older adults’ differing circumstances.

At a glance
reportWhen: Published October 2, 2026
The developmentA new Journal of Applied Gerontology special issue gathers 12 studies examining older adults’ risks before, during and after disasters.

Care Needs Continue Through Disasters

The findings matter because a disaster can threaten more than immediate physical safety. When medication access, medical devices or contact with clinicians are interrupted, existing health needs may become harder to manage. Disruptions to daily routines, relationships and caregiving networks can also affect older adults during recovery, not just while a storm, fire or heat emergency is underway.

The implications reach beyond individuals and families. Health care providers, emergency managers, home-care services and long-term care facilities all have roles in planning and response. If their plans do not account for older adults’ care arrangements and access needs, support may not reach people effectively. The editors argue that preparedness should include mental health, caregiver support and trauma-informed care, as well as physical safety.

These conclusions are based on a collection of studies rather than a single intervention or universal estimate of risk. The report does not establish that every older adult faces the same challenges. Instead, it shows why planning needs to reflect differences in health, living arrangements, location and available support.

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A Review Across Hazards and Care Settings

The special issue examines older adults across a range of settings, from aging at home to assisted living communities and nursing homes. The included work spans three geographic areas—the United States, Puerto Rico and China—and considers multiple hazards. The source report also says studies address how childhood adversity, extreme heat, air pollution and losses accumulating after hurricanes may shape outcomes later in life.

The editors frame these emergencies as complex because their effects can overlap with health conditions, limited mobility, social isolation and pressure on care systems. A community may also face another emergency before people and services have recovered from the previous one. The report’s central point is that disaster readiness cannot begin only when an official warning is issued: care continuity and support networks matter before a crisis and through the recovery period.

“Motivation alone is not enough.”

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

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Limits of the Reported Findings

The source report summarizes the special issue but does not provide the individual study methods, sample sizes or effect estimates. It is therefore not possible from this account alone to compare the size of different risks, determine how widely each finding applies, or assess which preparedness measures have been tested most rigorously.

The report also does not give a single measure of how many older adults lack plans for continuing care in a disaster. The extent of service interruptions, differences among regions and care settings, and the effectiveness of proposed policy or facility changes remain unclear from the summary. The findings identify areas for planning and further research; they do not show that one approach will work in every community.

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Planning Moves Into Routine Care

The special issue’s authors call for disaster preparation to be incorporated into routine clinical care and for assisted living communities and nursing homes to strengthen staffing and readiness. They also recommend regulations that account for facilities’ different risks and more community-based programs, particularly in rural areas. These are recommendations in the report; it does not announce a specific implementation schedule or new funding commitment.

For health systems, emergency planners and care organizations, the next task is to translate the research into plans that address medication access, equipment, provider contact, caregiving support and reliable information. The editors’ broader message is that preparedness should cover the full period before, during and after an emergency, while recognizing that older adults’ circumstances vary.

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Key Questions

What is the new development?

A Journal of Applied Gerontology special issue has published 12 studies examining how disasters affect older adults before, during and after emergencies.

Which hazards did the studies examine?

The collection covers hazards including hurricanes, floods, wildfires, extreme heat and air pollution, as well as effects associated with repeated emergencies and losses after hurricanes.

Why can older adults face added challenges during disasters?

The report describes factors that can compound risk, including chronic illness, limited mobility, interrupted health services and disrupted caregiving. It also notes that older adults may have trouble maintaining access to medication, medical equipment or providers during an emergency.

What does the special issue recommend?

Its authors call for disaster planning in routine clinical care, stronger preparedness in long-term care facilities, regulations suited to facilities’ differing risks and expanded community programs, particularly in rural areas.

Do the findings identify one proven solution?

No single solution is identified in the source report. It summarizes findings and recommendations, but does not provide enough detail to compare intervention effectiveness or establish that one approach works across all communities.

Source: rss

This article is for informational purposes only and is not medical advice. Always consult a qualified healthcare professional about your specific situation.
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