For decades, the medical community viewed neuroinflammation as the “enemy”—a destructive byproduct of diseases like Alzheimer’s and Parkinson’s that needed to be suppressed at all costs. However, a sweeping review published in the Journal of Clinical Investigation reveals a far more nuanced reality: the brain’s immune system is not merely a passenger in neurodegeneration, but … Read more
Nearly 6 million Americans are living with Alzheimer’s disease, a number projected to more than double by 2050. But what if a key to preserving cognitive function wasn’t in the brain itself, but in the trillions of microorganisms residing in our gut? Recent breakthroughs are illuminating the profound connection between the gut microbiome and brain … Read more
The Emerging Gut-Brain Axis: How Microbial Signals Are Rewriting Our Understanding of Cognitive Health Nearly 90% of serotonin, the neurotransmitter often dubbed the “happiness chemical,” isn’t produced in the brain, but in the gut. This startling statistic is just the tip of the iceberg when it comes to understanding the profound and increasingly recognized connection … Read more
A critical treatment gap is endangering the lives of young people struggling with both ADHD and substance use disorders, according to a new study from Penn State College of Medicine. While effective treatments for ADHD exist – and demonstrably improve outcomes even in this high-risk population – clinicians are increasingly hesitant to prescribe them, fearing … Read more
It is a long-held axiom in public health that loneliness kills, with mortality risks often compared to smoking 15 cigarettes a day. However, new data published in the journal Gut Microbes suggests that the absence of meaningful social connection does not just affect mental health—it physically rewires the body’s metabolic machinery to favor obesity. For … Read more