Topic
Dementia
21 stories related to this topic, newest first.
New Scientistscience3 hrs ago
Trial of THC-CBD Oil for Dementia Agitation Shows Improvement but Placebo Also Reduced Symptoms
The LiBBY trial of purified THC and CBD in a rapid-acting oil showed nearly 90 percent of 120 participants improved after 12 weeks. Results were presented at the Alzheimer’s Association International Conference but have not been peer reviewed.
Newsweekworld18 hrs ago
Dementia Risk Factors Differ Across 14 Countries and Regions
A new study of data from 2009 to 2023 shows the most common modifiable dementia risk factors vary sharply by country. Researchers found some risk-factor clusters remain consistent across settings.
New Scientistscience23 hrs ago
Speed-Training Game Raised Beta-Amyloid Ratio in Older Men but Showed No Effect in Women
A study of 53 adults aged 65 and older found that cognitive speed training changed blood markers of beta-amyloid in men but showed no effect in women. The results were presented on 12 July at the Alzheimer’s Association International Conference in London.
themarketherald.com.auworld1 day ago
Trial Finds Structured Exercise and Diet Program Improved Cognition in Older Adults at Dementia Risk
A two-year program of supervised exercise, brain-healthy diet and social activities produced measurable gains in memory and thinking skills among more than 1,000 participants aged 60 to 77. The trial ran across 12 Latin American countries and was published in The Lancet.
news.google.comscience11 days ago
Blood Protein Linked to Later Dementia Risk in Middle Age
A study has identified a blood protein associated with higher dementia likelihood in later life. The finding comes from analysis of middle-aged adults and may support earlier identification of risk.
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New York Postworld11 days ago
Study links mid-density neighborhoods to higher dementia death rates
New research published in JAMA Network Open finds the highest dementia mortality in neighborhoods with 5,000 to 10,000 residents per square mile. Both denser urban cores and rural areas showed lower rates.
deadline.comworld11 days ago
Curtin Review: Interactive Programs Change Dementia Risk Factors More Than Standard Campaigns
A review published in The Lancet Healthy Longevity examined prevention programs in eight countries and identified interactive strategies that outperform standard awareness campaigns. Separate analysis of nearly 500,000 adults linked sarcopenic obesity to higher dementia incidence…
indianexpress.comscience16 days ago
Shingles Vaccine Linked to Lower Dementia Risk in Older Adults
Multiple studies found reduced dementia rates among older adults who received the shingles vaccine. Researchers observed the association across nursing home residents and international populations.
rediff.comworld18 days ago
Dementia Projected to Cost U.S. $818 Billion in 2026
A USC-led study estimates total economic costs from Alzheimer's disease and related dementias will reach $818 billion this year. The figure includes medical spending, unpaid caregiving, lost earnings, and reduced quality of life.
The Japan Timesworld19 days ago
Japan reports fewer missing dementia cases for second straight year; tracking devices aid quick recovery
The National Police Agency said the total fell by 776 from the prior year and marked the second consecutive annual decline. Community reports and location devices contributed to recoveries, while 573 people were found dead.
Nbc Newsscience30 days ago
Pulse pressure linked to higher dementia death risk in study
A study of nearly 9,000 adults found that higher genetic risk for elevated pulse pressure corresponded to a 16% increase in dementia-related death. Pulse pressure measures arterial stiffness and is calculated as the difference between systolic and diastolic blood pressure reading…
Fox Newsscience49 days ago
Study Links Mentally Active Sitting to Lower Dementia Risk
Swedish researchers tracked more than 20,000 adults for 19 years and found that mentally active sedentary behaviors were associated with reduced dementia risk compared with passive sitting. The findings were published in March in the American Journal of Preventive Medicine.
Japan Timesworld50 days ago
Japan Reports Rise in Dementia-Related Disappearances
The number of people with dementia reported missing in Japan nearly doubled from 2012 to 2024. Families and local governments are expanding search efforts and support networks as cases continue.
news.sky.comscience51 days ago
Blood Metabolite Test Linked to Dementia Risk in Large U.K. Study
Researchers analyzed blood samples from more than 223,000 UK Biobank participants and found that a higher biological age marker correlated with increased dementia risk. The observational study reported the strongest link for vascular dementia and noted a tenfold risk increase amo…
finance59 days ago
Amateurs Use AI Tools to Build Apps for Relatives With Dementia, Cancer and Scam Risks
Pratik Desai, 34, used NotebookLM and Claude to synthesize 1,600 pages of his mother Smruti's medical records, an effort he believes saved her life three times. Other non-coders created dictation apps, scam detectors and monitoring systems while managing family crises.
nationalpost.comworld68 days ago
Fordham Senior Colby McCaskill Wins NPR’s 2026 College Podcast Challenge
The Fordham University senior's podcast, titled 'Dear Papa,' explores his family's experience with aging, dementia and death. NPR judges selected the entry from hundreds of submissions for its intimacy and vulnerability. The winning podcast has prompted candid conversations among…
sciencealert.comworld68 days ago
Falls After Age 40 Linked to Higher Future Dementia Risk
A single fall after age 40 is associated with a more than 20 per cent increase in future dementia risk, while multiple falls are linked to a 74 per cent increase, according to a review of studies. The analysis of nearly three million participants found the association holds for m…
thehindu.comscience95 days ago
Study Links Healthy Plant-Based Diets to Lower Dementia Risk in Adults Over 50
A study published in Neurology examined data from nearly 93,000 adults and found associations between healthy plant-based diets and reduced dementia risk, even when adopted later in life. The research tracked participants for over a decade and emphasized the role of diet quality.…
Substrate placeholder — needs reviewscience96 days ago
Research Links High-Quality Plant-Based Diets to Lower Dementia Risk
A study published in Neurology analyzed nearly 93,000 participants over 11 years and found that high-quality plant-based diets correlate with reduced risk of Alzheimer's disease and related dementias. Whole grains, fruits, vegetables, nuts, and legumes showed protective effects,…
Nbc Newsscience96 days ago
Study Finds Lifestyle Changes May Reduce Dementia Risk by Up to 25 Percent
A study published in PLOS One analyzed data from 69 studies involving nearly 3 million people and found that regular exercise and seven to eight hours of sleep nightly could lower dementia risk. Prolonged sitting for more than eight hours daily increased risk by nearly 30 percent…
Substrate placeholder — needs reviewfinance97 days ago
Study Finds Association Between Caffeinated Coffee, Tea Consumption and Lower Dementia Risk
A recent study indicates that consuming caffeinated coffee and tea may be linked to a reduced risk of dementia. The research examined data from participants over several years. Findings suggest potential protective effects, though further studies are needed to confirm causality.