Tag Archives: dementia

Poor sleep quality linked to increased Alzheimer’s risk in Hispanics

Sleep disturbances among Hispanics may increase their risk of cognitive impairment and Alzheimer's disease, according to a new study.

Photo: Alex Proimos via Flickr

Sleep disturbances among Hispanics may increase their risk of cognitive impairment and Alzheimer’s disease, according to a new study. Researchers found that insomnia and prolonged sleep duration appear to be linked to a decline in neurocognitive functioning that can precede the onset of Alzheimer’s disease or other dementias.

This finding is particularly important because Hispanics have a significantly higher risk of Alzheimer’s disease compared with non-Hispanic whites. Onset also occurs sooner, according to prior research from Duke University. Continue reading

Panelists discuss challenges of reporting on mental health and older adults

Image by Alex via flickr.

Covering mental health issues among older adults first means understanding the differences between issues of social isolation, loneliness, depression, and the effect of cognitive decline. Each issue may affect a person or several may be occurring simultaneously. Don’t interchange the terms however, because they’re not the same condition.

At last week’s Journalism Workshop on Aging and Health in Los Angeles, panelists stressed the importance of getting it right. You can be alone, but not lonely, or socially isolated. You can be socially isolated but not lonely. You can be either, or both. Continue reading

Memory cafes provide a welcoming place for those with dementia

Photo: Silke Gerstenkorn via Flickr

Are you familiar with the concept of memory cafes? If not you should learn more, because there’s likely one in or near your community.

They’re a growing trend worldwide as more families and communities seek accepting environments for loved ones with Alzheimer’s and other dementias. Continue reading

New blood test shows promise in predicting Alzheimer’s disease

Photo: Thirteen Of Clubs via Flickr

You may have read reports about a new blood test to detect early brain changes that can flag common markers of Alzheimer’s disease. It’s moved one step closer to clinical use and could be a game-changer, according to researchers.

Up to two decades before people develop the characteristic memory loss and confusion of Alzheimer’s disease, damaging clumps of protein start to build up in their brains. Continue reading

Researchers identify new Alzheimer’s-like condition

Image: Brain by Injurymap.

A recently recognized dementia that mimics many of the hallmarks of Alzheimer’s disease, but actually is an entirely different form of brain deterioration, has been documented in a new research paper.

Limbic-predominant age-related TDP-43 encephalopathy (also known as LATE) primarily affects adults 80 years and older and “has been associated with substantial cognitive impairment that mimicked Alzheimer’s disease,” said researchers of the paper, which appeared in the June edition of Brain: A Journal of Neurology. Continue reading