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A hidden Alzheimer’s tipping point may decide who gets dementia
Midlife brain remodeling may set a hidden tipping point that determines who later develops Alzheimer’s.
Dementia
24 independently sourced, verified trend briefs about this subject.
What this topic page includes
Newsylist includes a story here only after at least four independent sources support it and its brief passes the verification check. The qualifying coverage spans 1 news category, from Jun 23, 2026 through Jul 27, 2026.
The cards below are ordered newest first. Each opens the underlying timeline, source list, coverage velocity and verification context; raw or extractive-only records are excluded.
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Neurologists see these 8 brain health mistakes almost every day, and many people don't realise they're making them
Neurologists are warning against common brain health mistakes, with a strong focus on the critical role of quality sleep in cognitive preservation.
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Rapid Review Quiz: Evidence-Based Prevention of Dementia
New WHO guidelines suggest up to 45% of dementia risk could be prevented or delayed through evidence-based interventions.
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Scientists Reveal How Exercise May Protect the Aging Brain
New scientific insights explore the link between exercise and the protection of the aging brain against dementia and mental health risks.
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Can You ‘Catch’ Dementia From Your Spouse?
A large study reveals a correlation between dementia diagnoses in spouses, sparking discussions about shared health risks.
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6 dementia symptoms that can show up years before a diagnosis
Medical experts are highlighting six early dementia symptoms that may surface up to 15 years before a clinical diagnosis.
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Agitation in Dementia Can Be Helped by Medical Cannabis, Study Suggests
A new study suggests medical cannabis can reduce agitation and confusion in patients with late-stage dementia.
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Decreasing Productivity Can Precede a Dementia Diagnosis by Years
New research suggests that a decline in workplace productivity may appear up to 15 years before a formal diagnosis of early-onset dementia.
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An anti-inflammatory diet may protect against dementia in some older adults
Recent findings suggest a low-inflammation diet could reduce the risk of dementia in some older adults by nearly 30%.
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Scientists Discover a Sign of Dementia up to 15 Years Before Diagnosis
Scientists have identified indicators of dementia, including work performance shifts and blood biomarkers, that may appear up to 15 years before diagnosis.
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Learning What Substance Is Suspected of Causing Alzheimer's May Throw You Into an Existential Crisis
A new study suggests a common chemical found in car tire wear pollution may be linked to an increased risk of Alzheimer's and dementia.
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How to avoid dementia
Recent coverage highlights the potential for lifestyle changes and personalized education to prevent nearly half of all dementia cases.
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Healthy eating habits may protect your brain as you age
New research and expert guidance suggest that specific dietary habits can protect brain health and potentially delay the onset of dementia.
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8 Easy Ways To Help Prevent Dementia if It Runs in Your Family
Health experts are highlighting preventable lifestyle changes and early detection strategies to reduce the risk of dementia.
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How Heat Affects the Brain
Rising summer temperatures are being linked to a range of neurological and psychological effects, from cognitive 'brain fog' to increased dementia risk.
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Early signs of dementia: 4 warning symptoms that may appear before memory loss
New medical insights highlight four silent warning signs of dementia and Alzheimer's that can appear well before memory loss begins.
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I said yes to an Alzheimer’s blood test. Then I panicked.
Alzheimer's blood tests spark concern after patient panics
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Millions take omega-3 fish oil for brain health but a new study found no benefit
A new study is challenging the belief that omega-3 fish oil supplements provide cognitive benefits or reduce the risk of Alzheimer's and dementia.
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This 10-minute daily activity can reduce your risk of heart disease, dementia, and stroke
Daily sauna use may lower risk of heart disease, dementia, and stroke
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Shingles vaccine may also offer protection against dementia, studies increasingly show
New studies suggest the shingles vaccine may provide protection against dementia.
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This disease is more expensive than cancer and heart disease combined. And it’s only going to get worse.
A USC-led study indicates that dementia costs in the U.S. will reach $818 billion in 2026, surpassing the combined costs of cancer and heart disease.
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Can wiggling your pinky really stop cognitive decline?
A viral hand exercise known as 'Pinky Time' is trending as a purported method to boost brain health and prevent cognitive decline.
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Sleep Habits Determine If Your Genes Accelerate Alzheimer’s
New research suggests sleep habits can influence how genetic risks for Alzheimer's disease manifest in the brain.
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What if the secret to a healthier ageing brain has been sitting in your fruit bowl all along? Study finds
New research suggests a strong link between vitamin C levels and slower brain aging, potentially reducing dementia risk in older adults.