Racial disparities in dementia are due to social determinants of health, with genetic ancestry playing no role, according to a new study led by researchers at Washington University School of Medicine in St. Louis.
Even slight cognitive changes can affect an older person’s decision to stop driving, according to a new study by researchers at Washington University School of Medicine in St. Louis. The findings suggest that routine cognitive testing — in particular, the kind of screening designed to pick up the earliest, most subtle decline — could help older adults and their physicians make decisions about driving that maximizes safety while preserving independence as long as possible.
People with Alzheimer Disease or other types of dementia often face years of memory and thinking problems that eventually require help from others to assist with daily activities. An estimated 83% of people caring for older adults in the US are family members, friends or other unpaid caregivers. People providing care may have emotional and physical stress, or financial burdens, especially when caring for someone in the later stages of the disease. In this collection of narratives, authors write about the challenges, struggles, and joys of providing care for family members or another close person with Alzheimer’s Disease.
The Knight ADRC’s own Myrtis Spencer, Dotti McDowell, Maribel Chebuske, and Heather Klemp were excited to attend the Affinia Health Back-to-School Bash at their N. Florissant Health Center to raise awareness on Alzheimer Disease.
In a new study published in Science Translational Medicine, researchers from Washington University in St. Louis report on another possible factor: the types of bacteria living in the gut. Experiencing changes in gut bacteria populations may be an early marker for developing the disease, the scientists found. These differences can often begin years before the first symptoms of cognitive decline, such as memory loss and confusion, appear.
…everyone has a lot to gain from living with multiple generations, whether that is learning about iPads or the roots of a community, said Dr. Joyce Balls-Berry, an associate professor of neurology at the Washington University School of Medicine in St. Louis.
“Doing puzzles, in and of itself, will only improve how you do the puzzles,” said Dr. Beau Ances, a Washington University professor who specializes in neurodegenerative disease. “I am not sure it improves long-term cognition.”
Ances said he has patients who love the puzzles and he absolutely encourages them to keep at it; having a daily ritual you look forward to is beneficial in many ways. Galvan, for instance, told me it’s good for his self-esteem when he conquers a puzzle.
Gut bacteria can influence brain health, according to a study of mice genetically predisposed to develop Alzheimer’s-like brain damage. The study, by researchers at Washington University School of Medicine in St. Louis, indicates that gut bacteria produce compounds that influence the behavior of immune cells, including ones in the brain that can cause neurodegeneration. The findings suggest a new approach to treating Alzheimer’s and other neurodegenerative diseases.
On this episode of The Issues, host Sarah Bernard and her guests (including Dr. Suzanne E. Schindler) speak about Alzheimer’s, dementia, how to care for loved ones with the disease, how to help prevent and delay Alzheimer’s, and new tests for and research about the disease.