Psychedelic Case Hints at Hidden Abilities in Alzheimer's Brain

An elderly woman with advanced Alzheimer's showed temporary improvements in speech, independence and orientation after psilocybin mushroom sessions. The report is a single case, with no biomarkers or control group, and does not prove a reversal of the disease or establish safety. It raises questions about whether psychedelics can temporarily modify brain-network communication and uncover latent abilities, underscoring the need for controlled research and caution given potential risks for older adults.