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Health
Study Reveals What a Lifetime of Exposure to Fluoride in Drinking Water Does to Cognition
New Trinity College Dublin research finds no cognitive decline link from lifetime fluoride exposure in Irish adults.
Cognitive Decline
52 trends tracked about this subject — the full history, oldest to newest below.
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Water Fluoridation Does Not Impair Brain Function
An Irish study of 2,495 older adults found no link between lifetime exposure to fluoridated drinking water and poorer cognitive function.
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Obesity drugs may help protect memory and cognitive abilities - News-Medical
A major review of nearly 200 preclinical studies and major clinical trials finds that GLP-1 obesity drugs may protect the brain, but randomized trials have not shown a clear cognitive benefit.
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5 Dietitian-Recommended Recipes to Help Boost Brain Health All Day Long
8 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Nearly Half of Dementia Cases May Be Preventable. These 4 Everyday Habits Protect Against Cognitive Decline
7 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Column | At 80, he’s a top dementia expert. Here’s how he keeps his brain healthy.
New discussions on preventable dementia highlight the role of exercise and everyday habits in maintaining cognitive health into old age.
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The Links Between Napping And Dementia May Go Further Than We Realized
9 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Birdwatching Rewires the Brain and Slows Cognitive Decline
4 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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7 surprising habits Cambridge experts swear by to slow cognitive decline
Experts from Cambridge are highlighting specific, surprising daily habits designed to protect brain health and slow the process of cognitive decline.
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Science
Birdwatching rewires the brain and slows cognitive decline
Birdwatching emerges as a brain‑boosting hobby, with early studies linking it to neural rewiring and slower cognitive decline.
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Want to Protect Your Brain From Cognitive Decline? A Harvard Study Points to This Daily Step Count
3 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Children who eat more ultraprocessed foods show stronger brain responses to appetizing foods
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Three’s a charm: Trio of social activities keep brain sharp as you age
6 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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More daily steps over a long period linked to better attention and decision-making
Recent reports suggest a correlation between long-term daily step counts and improvements in cognitive functions like attention and decision-making.
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Probiotics May Protect From Signs of Early Cognitive Decline, Clinical Trial Finds
Recent clinical trials indicate probiotics may protect against early cognitive decline, linking gut health to brain function.
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This Is the No. 1 Risk Factor for Dementia That You Can Actually Prevent, According to a Geriatrician
A geriatrician warns untreated hearing loss is the top preventable trigger for dementia, sparking a media surge on hearing health and brain risk.
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The health condition adults with ADHD are four times more likely to experience
Recent coverage examines a specific health condition linked to adults with ADHD and its connection to long-term dementia risk.
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The way you speak could reveal early signs of brain ageing
New research suggests that subtle changes in speech patterns may serve as early indicators of brain ageing and dementia risk.
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This common sleep disorder can be mistaken for cognitive decline
Recent coverage highlights a common sleep disorder that is frequently mistaken for cognitive decline.
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A Change in Your Voice Could Foreshadow Cognitive Decline, Major Study Finds
New research suggests that vocal patterns and speech biomarkers can detect cognitive decline and estimate biological aging years before a formal diagnosis.
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Is Bone Loss Linked to Dementia? New Study Offers Clues
5 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Salivary cortisol patterns linked to cognitive decline over 11 years
Recent studies indicate that daily variations in salivary cortisol patterns can predict cognitive decline in older adults over an eleven-year period.
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People with Alzheimer’s risk gene may want to rethink Western diet
Recent reporting examines links between the Western diet, artificial sweeteners, and cognitive decline in older adults.
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New Study Finds 2 Midlife Health Habits That Are Linked to Slower Cognitive Decline
A new large-scale study identifies specific midlife physical activity habits linked to a reduction in the speed of cognitive decline.
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The dementia that often strikes in midlife
Recent coverage highlights rising concerns over midlife dementia, stressing early evaluation and the risk of ignoring symptoms.
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6 sneaky signs of hearing loss and what you can do about it
A wave of August 29 reports links subtle hearing loss signs to dementia risk and offers steps to protect brain health.
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Vitamin D May Protect Against Cognitive Decline, New Study Says
2 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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A New Study Links 2 Midlife Health Habits to Slower Cognitive Decline
Recent findings suggest that specific health habits during midlife, particularly focused exercise, can lead to slower cognitive decline in later years.
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An Alzheimer’s Drug Cut Expected Cognitive Decline Roughly in Half. It Didn’t Target Amyloid
5 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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30 Minutes, 3 Exercises: A Routine for an Aging Brain
12 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Experts just found a surprisingly easy way to improve your brain at any age
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Scientists Just Discovered a New Brain Phase Between 50 and 75. It May Help Explain Cognitive Decline
Researchers have identified a new brain phase between ages 50 and 75 where blood cells replenish immune cells in the brain, potentially explaining cognitive decline.
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A simple 30-minute daily routine may help slow cognitive decline
A 30‑minute daily habit is being touted across global media as a simple way to slow age‑related cognitive decline.
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Study reveals alarming problem linked to drinking Diet Coke daily
4 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Scientists Link Heavy TV Watching to Brain Changes Decades Later
New research indicates a link between heavy television consumption in midlife and brain changes associated with dementia decades later.
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Financial hardship may age the brain faster, researchers say in new study
New research suggests a direct link between financial hardship and accelerated cognitive decline as people age.
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Eating within 8 hours may help keep the aging brain sharp
5 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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Restricted eating hours may reduce cognitive decline in older age, researchers find
New research indicates that limiting daily food intake to a specific time window may help older adults maintain cognitive function and reduce dementia risk.
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The common concern that can age your brain faster and increase Alzheimer’s risk
New research suggests that persistent financial hardship and chronic money struggles may accelerate brain aging and increase the risk of Alzheimer's.
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Your brain starts ageing long before memory loss begins: Neurologist explains the daily habits that can protect it as you grow older
Neurologists and neurosurgeons are highlighting that brain ageing begins well before memory loss, emphasizing preventative daily habits for all ages.
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Study Links Cognitive Decline to Surprisingly Small Daily Amount of Artificial Sweeteners
Recent reporting examines new research connecting artificial sweeteners to faster cognitive decline and brain aging.
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Heavy TV watching associated with smaller brain structures, study finds
New research suggests that excessive television consumption during midlife may be linked to the shrinking of brain structures essential for memory.
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Popular sugar substitutes linked to faster brain aging
Recent research suggests a strong correlation between high artificial sweetener consumption and accelerated cognitive and memory decline.
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What your walking speed reveals about your risk of heart disease and dementia
New research suggests that walking speed and daily step counts in older adults are critical indicators of heart health and cognitive resilience.
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Decreasing Productivity Can Precede a Dementia Diagnosis by Years
New research indicates that a decline in work productivity may serve as a critical early warning sign for dementia up to 15 years before a clinical diagnosis.
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Fast Walkers Could Cut Their Risk of Cognitive Decline in Half, New Study Finds
Recent reporting highlights a new study showing that fast walking may significantly reduce the risk of cognitive decline.
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New research suggests brain health can be measurably improved at any age
9 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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One walking habit could signal a healthier brain after 80, scientists say
6 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
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The omega-3 supplement you take may not be helping your brain
Recent clinical trials question the efficacy of popular omega-3 supplements for preventing cognitive decline.
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A Supplement For Joint Pain Could Accelerate Alzheimer's Memory Loss
Scientists have identified a concerning link between a popular joint pain supplement and the acceleration of memory loss in Alzheimer's patients.
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Mapping the Brain’s Resting Grid Through Menopause
New fMRI research links menopause to shifts in brain connectivity, raising questions about Alzheimer’s risk for midlife women.
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The midlife habits that could make or break your brain health long-term
12 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.