You’ve likely experienced it: a day when your mind just feels a bit slow — finding the right words takes effort, processing feels sluggish, and recalling information takes longer than usual. People ...

Billy Joel announced Friday that he was recently diagnosed with Normal Pressure Hydrocephalus, leading to the singer canceling all upcoming shows through July 2026. Related video above: A special on ...

Add Yahoo as a preferred source to see more of our stories on Google. Billy Joel, 76, revealed Friday that he is bowing out of his 2025 tour because he has been diagnosed with the brain condition ...

Josephine Hessert, DO, is a board-certified emergency medicine physician in Southern California. Occasional “brain fog,” like forgetfulness or trouble focusing, is common and often tied to sleep or ...

Elizabeth Jonas first got interested in mitochondria by chance. In 1995, she was a postdoctoral researcher at Yale, working at the Marine Biological Lab in Woods Hole, Massachusetts, where she was ...

Peter Searson is leading a Johns Hopkins University team that is unravelling how Alzheimer's and other diseases disrupt the blood-brain barrier, the complex interface that allows or blocks the passage ...

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