Dementia risk drops 25% with one daily habit change
More than 55 million people worldwide are living with dementia, and researchers still have no definitive cure. What they do have is a growing body of evidence pointing to lifestyle habits that meaningfully shift the odds. A study published in the journal PLOS One, which analyzed data from 69 separate studies involving adults aged 35 […]
Menopause may be triggering Alzheimer’s in women far earlier than doctors ever suspected
Menopause has long been understood as a reproductive transition. What it does to the brain has received far less attention. A new expert review published in The Journal of Clinical Investigation is working to change that, making the case that the hormonal upheaval of menopause may represent one of the most significant and underappreciated risk […]
Gut microbiome interventions are proving surprisingly effective at preserving memory
Gut health has spent years on the periphery of serious medical conversation, associated more with digestive discomfort than with anything as consequential as memory or mental sharpness. That is changing fast. A growing body of research is drawing an increasingly clear line between the health of the gut microbiome and the trajectory of cognitive decline […]
New study finds APOE4 carriers who eat more meat show significantly less cognitive decline
A new observational study published in JAMA Network Open has found that people carrying the APOE4 genetic variant, the strongest known genetic risk factor for Alzheimer’s disease, may experience slower cognitive decline when they eat higher amounts of meat. The finding does not apply broadly to the general population and the researchers are careful to […]
Brain health researchers approve mentally active sitting
A study published in the American Journal of Preventive Medicine analyzed health data from more than 20,000 adult brain between the ages of 35 and 64, focusing on how different types of sedentary behavior relate to dementia risk. The research drew a distinction between two categories of sitting: mentally passive activities that require little cognitive […]
AI tool finds Alzheimer’s warning signs with 93% accuracy
Alzheimer’s disease has long outpaced the tools designed to catch it. By the time most people receive a diagnosis, the disease has already been quietly reshaping the brain for years. A new study published in the journal Neuroscience suggests that artificial intelligence may be on the verge of changing that reality, giving clinicians a powerful […]
Gum disease raises dementia risk by 95%
Most people think of brushing their teeth as a routine act of basic hygiene. But a growing body of research is making clear that what happens in the mouth has far reaching consequences for the rest of the body including the brain. Research presented recently at the American Association for the Advancement of Science annual […]
The link between falls and dementia risk in older adults
In a world where aging gracefully is the ultimate goal, a sinister threat looms large for our elderly loved ones. A groundbreaking study has uncovered a chilling connection between falls and the risk of dementia in older adults, sending shockwaves through the medical community and families alike. The research, published in JAMA Network Open, drops […]
How diabetes affects brain aging and what you can do about it
Diabetes, particularly type 2 diabetes and prediabetes, has been linked to accelerated brain aging and an increased risk of cognitive decline. Recent research from the Karolinska Institutet highlights the importance of healthy lifestyle choices in mitigating these risks. The link between diabetes and brain health Prediabetes and type 2 diabetes are associated with brain-related health […]
Study reveals shingles vaccine may help delay dementia
Dementia affects nearly seven million older adults in the United States, and this number is projected to increase. As we seek ways to reduce the risk of dementia for ourselves and our loved ones, recent research suggests that the shingles vaccine, Shingrix, may play a role in delaying its onset. Understanding the link between shingles […]