HELSINKI, Finland — A little-known brain condition may be far more common in older adults than previously thought, potentially rivaling Alzheimer’s disease as a major cause of dementia. The research, conducted on a unique population of individuals aged 85 and older in Finland, found that nearly two-thirds of participants showed signs of a disease called limbic-predominant age-related TDP-43 encephalopathy (LATE).

Hidden disease discovered in brains of most elderly adults in study

Summary: Researchers have uncovered how the neocortex and thalamus work together to detect discrepancies between expected and actual sensory events, revealing key insights into brain function. By selectively amplifying unexpected sensory input, the brain generates prediction error signals crucial for learning and adaptation. This discovery could lead to a better...

How the Brain Detects Surprises

A major study using brain MRIs from over 31,000 adults suggests that type 2 diabetes and prediabetes may lead to accelerated brain aging. Those with diabetes, especially when uncontrolled, showed brains that were significantly older than their chronological age. However, lifestyle choices like exercise and avoiding smoking and excessive drinking may mitigate these effects.

Diabetes Can Accelerate Brain Aging – New Study Shows How To Stop It

Summary: Researchers identified how gene variations lead to brain changes associated with essential tremor, a common movement disorder affecting over 60 million people worldwide. The study used brain MRI scans and genetic data from over 33,000 adults to uncover genetic links to structural changes in the brain’s cortex and cerebellum.

Study Links Gene Variations to Brain Changes in Essential Tremor

Medical News Today

A healthy lifestyle may be able to counteract the acceleration in brain aging linked to diabetes and prediabetes, a new study shows.

Healthy lifestyle may offset brain aging accelerated by diabetes

IFLScience

The mouse study shows promising results for the long-term administration of low doses of THC.

Long-Term Low-Dose Cannabis Treatment Could Reverse Aging And Enhance Mental Capacity

shefinds

Maintaining brain health is essential for leading a long, vibrant life. As we age, the risk of cognitive decline and neurodegenerative diseases like Alzheimer’s increases, making it crucial to adopt preventive measures early on. The brain, bein...

Neuroscientist Says You Should Add These 3 Ingredients to Your Water for Better Brain Health—They Help Prevent Alzheimer's: Magnesium & More

Sundowning—also known as sundowner's syndrome—occurs when dementia symptoms like confusion, agitation, distress, and confusion occur or worsen in the later afternoon or evening. While anyone with dementia can exhibit sundowning, it’s most often seen in the middle or late stages of the condition. What Does Sundowning in...

What Stage of Dementia Is Sundowning? (and How to Manage It)

Supplements are often touted as a way to enhance overall health, but not all are created equal. While many supplements can offer benefits, some may inadvertently contribute to cognitive decline. Certain supplements, especially when taken in excess or without proper guidance, can interfere with brain function and mental clarity. It’s crucial to understand how specific supplements might affect cognitive health and to approach supplementation with informed choices.

7 Unexpected Supplements That May Actually Be Leading To Cognitive Decline, According To Experts: Folic Acid & More

Slowing down with age? That's to be expected. For most people, growing older means losing strength and speed. This, on its own, usually isn't cause for concern, but sometimes, physical decline is associated with cognitive decline. Here's what researchers discovered when they looked into how certain strength metrics correlate to...

What A Loss Of Strength & Speed Could Tell You About Dementia Risk

Although the overall use of benzodiazepines does not appear to increase the risk of dementia, long-term use is associated with a reduction in the volume of critical brain areas, such as the hippocampus and the amygdala, according to new research published in BMC Medicine. This finding supports current medical guidelines that caution against prolonged benzodiazepine use.

Long-term benzodiazepine use linked to shrinkage in two brain regions

It's no secret that a healthy diet translates to so many other benefits, from more energy, to better gut health, and more. And according to this study published in the Journal of Alzheimer's Disease, certain nutrients could help protect against the risk of Alzheimer's disease. Here's what they found. Studying...

In The Brains Of Alzheimer's Patients, These Nutrients Are Lower, Study Finds

New York Post

Neurologist Kim Johnson Hatchett has one recommendation for folks who want to keep their brains functioning now and as they age — build strength. 

Hatchett, who has nearly 9,000 TikTok followers, imparted her advice to keep moving for the sake of your body and brain in a recent post, “The scariest thing I see as a neurologist is the gradual weakening of America. Not moving your muscles . . . has an effect on every aspect of your life and most importantly your brain.”



In an interview this week with Self, Hatchett shared how physical activity is more tightly linked to...

I’m a neurologist — this is the scariest thing people do to their brains

Everyday Health

Factors that contribute to poor brain health also include high blood pressure, depression, and air pollution.

Nearly Half of Dementia Cases Could Be Delayed or Prevented by Addressing These 14 Risk Factors

Not-so-obvious risk factors for poor cognition and brain health are actually measures of heart health, blood vessel (aka vascular) health, and metabolism—like high cholesterol, hypertension, and diabetes. One promising way of protecting brain health is citicoline. This nutritional ingredient is taken as a supplement, and a study published in...

This Neuroprotective Compound May Slow Cognitive Decline, Study Shows

The pomegranate, a symbol of prosperity, hope, and abundance for over four thousand years, has deeply influenced culture and history. Often depicted in art and literature, it is even suggested by some scholars that the forbidden fruit eaten by Eve in the Garden of Eden was a pomegranate, not an apple.

Pomegranate Extract Shows Promise for Healthy Aging

Dementia with Lewy bodies is a type of dementia that is similar to both Alzheimer’s disease and Parkinson’s disease but studies on long-term treatments are lacking. A new study from Karolinska Institutet, published in Alzheimer’s & Dementia: The Journal of the Alzheimer's Association, highlights the potential cognitive benefits of cholinesterase inhibitor treatment.

Alzheimer’s Drug May Slow down Cognitive Decline in Dementia

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Emily Standley Allard

In the mystical realm where astrology intersects with spiritual beliefs, certain zodiac signs are thought to possess inherent qualities that offer protection against malevolent entities and negative energies. This intriguing concept has roots in ancient astrology and cultural traditions worldwide, where the alignment of the stars at one's birth is believed to influence not only personality traits but also spiritual protection. This post delves into the 5 celestial shields of the zodiac, highlighting signs that are particularly noted for their protective aura against evil spirits.

5 Zodiac Signs That Possess a Protective Aura Against Evil Spirits

A dopamine-based technique to tackle Alzheimer’s disease has been uncovered, potentially revolutionizing the way we diagnose, manage, and treat this debilitating condition. The innovative approach promises to change the landscape of Alzheimer’s treatment and offers new hope to millions affected by the disease. Unlocking the science. The esteemed...

Dopamine may help restore memory in Alzheimer’s patients

It's natural to experience some cognitive decline as we age, but not all cognitive deficits are a result of dementia. There are a variety of hormonal conditions and nutrient deficiencies that can present similar symptoms. If you’re having trouble concentrating or experiencing some memory loss, don’t panic just yet—rule out...

3 Conditions That Cause Cognitive Decline (But Aren't Dementia)

NewsBreak

Inequality Accelerates Brain Aging

Summary: A new study reveals that higher levels of inequality—whether economic, environmental, or health-related—are associated with faster brain aging, particularly in countries with greater disparities. The...

Inequality Accelerates Brain Aging

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