Results for « Alzheimer's disease »

Alzheimer's disease currently affects more than 55 million people worldwide, and this figure could triple by 2050. Despite decades of research, available treatments only slow the progression of symptoms without addressing the root cause: the accumulation of amyloid plaques in the brain. A new study published in 2026 in the journal Nature...

Imagine that the key to protecting your brain decades from now lies in your vitamin D levels today. That is what a major study published in early April 2026 in the journal Neurology suggests, conducted by researchers at the University of Galway in Ireland. Their conclusions, both promising and cautious, could transform the way we think about...