Alzheimer’s is supposed to be that rude houseguest who shows up after your 65th birthday party, not when you’re cramming for finals. Yet in China, doctors diagnosed a 19-year-old with probable Alzheimer’s—making him the youngest case ever—complete with shrinking hippocampus and all the classic biomarkers. No family history, no dodgy genes, no head trauma, just pure mystery. The poor kid went from forgetting homework to misplacing everything, couldn’t finish high school, and left neurologists scratching their heads, muttering, “The brain is officially trolling us.”
The Sad Case of The Youngest Person Ever to Be Diagnosed With Alzheimer’s
