Review links hearing aid devices with reduced cognitive decline
Dec 06, 2022
Further, the use of devices is linked to a 3% improvement in cognitive test scores in the short term.
Vascular risk factors only explain part of Alzheimer’s disease risk for Blacks, Hispanics
Jan 11, 2023
Barriers to healthcare access and other socioeconomic factors may increase vulnerability in racial/ethnic minorities.
US sets up $300 million database for Alzheimer’s disease research
Apr 05, 2023
In creating the database, the goal is to provide something that can “improve applicability and generalizability of findings.”
Study IDs proportion of dementia cases attributable to known risk factors
Jan 19, 2024
The population-attributable fraction for nongenetic risk factors combined is similar for men and women, but it varies across racial and ethnic groups.
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.
FDA approves first drug meant to ease Alzheimer’s disease-llnked agitation
May 11, 2023
Patients who received 2 or 3 mg of Rexulti had significant improvements in agitation scores compared with patients taking a placebo.
Cardiac 18F-dopamine PET can predict Lewy body diseases
Nov 15, 2023
All nine LBD+ participants had low 18F-dopamine-derived radioactivity before or at the time of diagnosis of central Lewy body disease.
Higher pancreatic fat percentage linked to lower cognition in men
Feb 27, 2024
Higher pancreatic fat was linked to lower cognition and brain volumes in middle-aged men at high risk for Alzheimer’s disease.
Lower frequency of social contact linked to lower total brain volume
Jul 13, 2023
“These results suggest that providing support for people to help them start and maintain their connections to others may be beneficial for preventing brain atrophy and the development of dementia,”...
Genetic links seen for HDL cholesterol, systolic BP with Alzheimer’s disease
May 17, 2023
Genetically determined high-density lipoprotein cholesterol and systolic blood pressure were linked to increased odds of Alzheimer’s disease.