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Virtual reality offers new approach for early Alzheimer's detection

Most people donning virtual reality (VR) goggles are seeking the thrill of being immersed in a fictitious video game world. But some are donning them for an entirely different experience: to help researchers identify those most at risk of developing Alzheimer's disease.

1 Apr 2025

Mayo Clinic launches study to investigate rapidly progressive dementia in Alzheimer's

Most patients with Alzheimer's disease and Alzheimer's Disease Related Dementias (ADRD) experience the gradual onset and progression of cognitive symptoms, leading to decline over years or decades.

1 Apr 2025

Long-term Transcendental Meditation shown to improve stress and aging markers

A collaborative study conducted by researchers at Maharishi International University (MIU), the University of Siegen, and the Uniformed Services University of the Health Sciences reveals that individuals practicing Transcendental Meditation (TM) technologies long-term show favorable biological markers of aging and stress.

31 Mar 2025

Blood test offers insight into Alzheimer's stage and severity

A newly developed blood test for Alzheimer's disease not only aids in the diagnosis of the neurodegenerative condition but also indicates how far it has progressed, according to a study by researchers at Washington University School of Medicine in St. Louis and Lund University in Sweden.

31 Mar 2025

Can natural supplements backfire? Review explains how and why

A new review uncovers how common natural supplements can both protect and endanger health, depending on dose, duration, and delivery—and points to next-gen technologies as the key to unlocking their full therapeutic power.

31 Mar 2025

Cold water immersion boosts cellular health and resilience

Ever wondered what happens to your body when you take those trendy ice baths? Scientists at the University of Ottawa just found out, and it's pretty fascinating.

28 Mar 2025

New research reveals factors influencing steroid hormone levels in healthy adults

Steroid hormone levels in healthy adults are influenced by oral contraceptives and smoking, as well as other lifestyle choices and factors such as biological sex and age, according to new research that has just been published in leading international journal Science Advances.

28 Mar 2025

A briefing on the impact of obesity in older populations

GSA is a professional membership organization committed to promoting the best available interdisciplinary aging research to advance innovations in practice and policy. This is especially key to managing the chronic condition of obesity in health care.

28 Mar 2025

Study finds 24-hour fasting cycles enhance libido in male mice

Long-term fasting in 24-hour cycles increases the sex drive of male mice by lowering the concentration of the neurotransmitter serotonin in the brain.

28 Mar 2025

Growth factor cocktail could reverse deadly effects of anthrax toxin

Anthrax, an infectious disease caused by the bacterium Bacillus anthracis, is often treatable in its early stages. But once the disease has progressed beyond the "point of no return" after just a few days, patients are almost certainly doomed.

28 Mar 2025

Expanded access to anti-obesity medications could boost life expectancy and save society billions

A new USC Schaeffer Center white paper finds expanded access to anti-obesity medications would lead to significant increases in life expectancy and disease-free years while generating a substantial societal return on investment, even after accounting for treatment costs.

27 Mar 2025

Older Americans support insurance coverage for obesity medications

A large majority of older Americans feel that health insurance – including Medicare – should cover anti-obesity medications, according to a new University of Michigan study.

27 Mar 2025

New protein target could aid in muscle regeneration for degenerative conditions

For millions of people, losing muscle isn't just about weakness; it's about losing independence. Whether caused by Duchenne muscular dystrophy, aging or other degenerative conditions, muscle loss can make everyday activities – like walking, climbing stairs or even standing up – a daily struggle

26 Mar 2025

Inflammation found to impact telomere length more than diet or exercise

A new research paper was published in Aging (Aging-US) on January 29, 2025, in Volume 17, Issue 2, titled "Diet, lifestyle and telomere length: using Copula Graphical Models on NHANES data."

26 Mar 2025

Pass the (iodized) salt: Iodine deficiency drives frailty risk in people with diabetes

Lower iodine levels and use of non-iodized salt are linked to a higher risk of frailty in people with type 2 diabetes. This association is strongest in those with thyroid dysfunction, underscoring the importance of adequate iodine intake.

26 Mar 2025

Study finds association between heart dysfunction and smaller brain volumes

People who have early signs of heart problems may also have changes in brain health that can be early signs of dementia, such as loss of brain volume, according to a meta-analysis published on March 26, 2025, online in Neurology, the medical journal of the American Academy of Neurology.

26 Mar 2025

Neighborhood disadvantage linked to higher dementia risk

People living in more disadvantaged neighborhoods may be more likely to develop dementia than people living in neighborhoods with fewer disadvantages, according to a study published on March 26, 2025, online in Neurology, the medical journal of the American Academy of Neurology.

26 Mar 2025

Scientists uncover rare gene variants that help people live past 100

Researchers studying over 2,000 Ashkenazi Jewish centenarians uncovered two rare IGF-1 gene variants linked to exceptional longevity. These variants reduce IGF-1 receptor activity through either diminished receptor binding or lower circulating IGF-1 levels.

26 Mar 2025

Higher education linked to faster cognitive decline after stroke

When someone has a stroke, it can accelerate the loss of cognitive ability over the coming years.

26 Mar 2025

‘I am going through hell’: Job loss, mental health, and the fate of federal workers

The National Institutes of Health employee said she knew things would be difficult for federal workers after Donald Trump was elected. But she never imagined it would be like this.

26 Mar 2025