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Articles on Aging

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Older adults face health risks from high heat for many reasons, including medications. AP Photo/Manu Fernandez

Heat waves can be deadly for older adults: An aging global population and rising temperatures mean millions are at risk

Older adults face greater health risks from extreme heat for several reasons. Communities can save lives by starting to make changes now.
Lack of sleep, or poor quality sleep, is one of the risk factors for developing Alzheimer’s disease. Fortunately, there are ways to improve sleep. (Shutterstock)

Better sleep is a protective factor against dementia

Sleep appears to play an essential role in a number of brain functions, such as memory. So good quality sleep could play a vital role in preventing dementia.
Behaviour changes like apathy, lack of impulse control or socially inappropriate behaviour may indicate a risk of dementia in people over age 50. (Shutterstock)

Early indicators of dementia: 5 behaviour changes to look for after age 50

Dementia does not manifest solely as a memory problem. People with dementia can also experience issues with learning, comprehension and judgement, but they may also experience changes in behaviour.

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