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Articles on Aging

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Isolation and segregation create and reinforce another kind of barrier to those with dementia: stigma. (Shutterstock)

How communities can fight the stigma that isolates people with dementia

‘Dementia friendly’ communities seek to support people with memory loss, recognize them as equals, celebrate their contributions and enable them to live with purpose in welcoming communities.
Improving death-friendliness offers further opportunity to improve social inclusion. A death-friendly approach could lay the groundwork for people to stop fearing getting old or alienating those who have. (Shutterstock)

Death-friendly communities ease fear of aging and dying

Death-friendly communities that welcome mortality might help us live better lives and provide better care for people at the end of their lives.
Hydrogen sulfide is a stinky toxic gas, but it has health benefits when released in small amounts inside the body. That’s why eating more plant proteins is linked to longevity. (Shutterstock)

The surprising reason eating less meat is linked to a longer life: A smelly toxic gas

Hydrogen sulphide is a smelly, poisonous gas, but it plays an important role in aging and longevity. New research shows that eating less meat could be a key to harnessing its healthy effects.
People protest outside the Tendercare Living Centre long-term-care facility in Scarborough, Ont. on Dec. 29, 2020. This LTC home has been hit hard by the second wave of the COVID-19 pandemic. (THE CANADIAN PRESS/Nathan Denette)

Enabling better aging: The 4 things seniors need, and the 4 things that need to change

Canadians are living longer, but are they living well? The challenges to aging well go beyond the problems in long-term care. Substantial change to Canada’s support service systems is long overdue.
Air pollution exposure during mid to early life may be more important to developing Alzheimer’s disease than doctors realized. Cecilie Arcurs via Getty Images

Air pollution may contribute to Alzheimer’s and dementia risk – here’s what we’re learning from brain scans

The tiny air pollutants known as PM2.5, emitted by vehicles, factories and power plants, aren’t just a hazard for lungs. A study finds more brain shrinkage in older women exposed to pollution.
The older you get, the more slowly you heal, and there are a number of reasons why. Westend61 via Getty Images

Why do older people heal more slowly?

Healing is a complicated process. As people age, higher rates of disease and the fact that old cells lose the ability to divide slow this process down.
Working out strengthens more than just your muscles – it strengthens your immune system, too. SelectStock/E+ via Getty Images

These at-home exercises can help older people boost their immune system and overall health in the age of COVID-19

Older adults, who are at a higher risk for COVID-19 complications, can strengthen their immune systems by exercising.
Families are still the primary caregivers for older Americans. MoMo Productions/DigitalVision via Getty Images

Video: How will society change as the US population ages?

Americans 65 and older are living longer. The change toward longer old age in the U.S. will have profound effects on health care needs, families and what it means to be old.
Members of the Oasis Senior Supportive Living Program pole walking in their community.

Beyond long-term care: The benefits of seniors’ communities that evolve on their own

Naturally occurring retirement communities, or NORCs, are unplanned communities that have a high proportion of older residents. They may be critical to finding housing solutions for aging Canadians.

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