Music has benefits for people with Alzheimer’s and their caregivers
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(Zachary Swegger/ Futurity) — The room transformed as an older woman danced around the skilled nursing care unit to rock ‘n’ roll hits from her youth. Her husband later took her hands and joined her in a two-step tour of the space. First-year Penn State College of Medicine medical student John Bufalini watched in awe as the  …

Thyroid trouble may raise dementia risks
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(Amy Norton/ US News) — Millions of older adults try to manage an underactive thyroid gland with daily medication, but a new study suggests they may still be vulnerable to developing dementia as they age.

Researchers found that among over 15,000 older Taiwanese adults, those who’d been treated for hypothyroidism

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Allegations of fabricated research undermine key Alzheimer’s theory
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(Allegations that part of a key 2006 study of Alzheimer’s disease may have been fabricated have rocked the research community, calling into question the validity of the study’s influential results.

Science magazine said Thursday that it uncovered evidence that  …

Healthy lifestyle associated with more years without Alzheimer’s
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(British Medical Journal) — A US study published by The BMJ today suggests that a healthy lifestyle is associated with a longer life expectancy among both men and women, and they lived a larger proportion of their remaining years without Alzheimer’s disease.

The findings show that a healthy lifestyle is associated with  …

Brain scans reveal key sign of Alzheimer’s onset before symptoms begin
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(Study Finds) — Brain scans discovering a key sign of cognitive decline could help doctors spot Alzheimer’s before symptoms ever begin, a new study reveals. Scientists with the Radiological Society of North America have linked increased volume in a brain region called the choroid plexus to greater cognitive impairment.  …

A high-fiber diet may reduce the risk of dementia
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(Matthew Solan/ Harvard Health) — Fiber is known for keeping your digestive system healthy and lowering cholesterol levels. Now, study findings suggest it also may protect the brain from dementia.

The study involved approximately 3,700 healthy adults, ages 40 to 64, who completed routine dietary surveys for 16 years.  …

‘Good’ cholesterol may decrease your risk of Alzheimer’s disease
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(Jessica Norris/ Medical News Today) — Alzheimer’s disease is a debilitating condition that primarily affects older adults. People who have it can become forgetful and become unable to carry out tasks of daily living. Currently, the disorder has no cure. Researchers are still trying to understand how the disease develops,  …

Early menopause may raise risk of dementia later in life
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(Science Daily) — Compared with women who enter menopause around age 50, women who experience very early menopause (before the age of 40) were found to be 35% more likely to develop some type of dementia later in life, according to a large study of women living in the United Kingdom.

Women who entered menopause before age 45  …

Half of older adults now die with a dementia diagnosis, up sharply
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(Science Daily) — Nearly half of all older adults now die with a diagnosis of dementia listed on their medical record, up 36% from two decades ago, a new study shows. But that sharp rise may have more to do with better public awareness, more detailed medical records and Medicare billing practices than an actual rise in the condition,  …

Indigenous Amazonians have just 1% dementia rates. Why?
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(David Nield/ Science Alert) — We know about the devastating effect that Alzheimer’s and other types of dementia can have on people – but what’s less clear is how they get started in the brain and what can be done to cure them or prevent them from happening in the first place.

Some clues could be found amongst  …

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