What a trip.

After a decade of cognitive and functional decline, an 80-year-old patient with advanced Alzheimer’s disease showed remarkable signs of progress.

All it took was a single dose of an experimental hallucinogen to get her speaking more than she had in years — and that’s just the top of the list of her improvements.

Transient multidomain functional improvement in advanced Alzheimer’s disease following high-dose psilocybin-containing mushroom administration: a case report

FULL Study: https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2026.1813281/full