Alzheimer’s disease risk up for older adults after COVID-19 infection
Sep 14, 2022
The highest risk for a new diagnosis of Alzheimer’s disease within 360 days after diagnosis was seen for those aged 85 years and older and women.
Monoclonal antibodies provide small benefits in Alzheimer’s disease
Jan 26, 2024
Harms include increased risks for amyloid-related imaging abnormalities (ARIA)-edema, ARIA-hemorrhage and symptomatic ARIA-edema.
Tau PET performs well in predicting dementia in individuals with MCI
Jun 12, 2024
Tau positron emission tomography predicts all-cause dementia and Alzheimer disease dementia
BMI declines seen seven years before cognitive impairment diagnosis
Nov 02, 2022
However, after diagnosis, BMI declines at the same pace in people who develop or do not develop dementia.
Marijuana, alcohol abuse accelerate brain aging: study
By
Lois A. Bowers
Aug 22, 2018
Cannabis and alcohol abuse accelerate brain aging, according to what is thought to be the largest brain imaging study ever conducted.
Transcranial direct current stimulation beneficial in Alzheimer’s disease
Dec 07, 2023
Active tCDS improves cognitive functions in memory domain, including word recall, recall of test instructions and word recognition.
Lifestyle intervention can improve cognition, function in early Alzheimer’s disease
Jun 13, 2024
A significant correlation was seen between lifestyle and both cognitive function and Aβ42/40 ratio.
Risk for adverse outcomes increased with antipsychotic use in dementia
Apr 19, 2024
Risks increased for stroke, venous thromboembolism, myocardial infarction, heart failure, fracture, pneumonia and acute kidney injury.
New model predicts five-year Alzheimer’s dementia risk
Oct 12, 2022
The model includes demographic information, brain imaging test results and genetic biomarkers.
Number of teeth, periodontitis in older adults linked to hippocampal atrophy
Jul 06, 2023
A qualitative interaction was seen between the number of teeth present and the mean periodontal probing depth for symmetric percentage change in left hippocampus.