REVEALED: The new fears antihistamines cause DEMENTIA. ALICE SMELLIE used them for sleep, then at 53 she suddenly developed worrying memory problems. So should YOU still take them for hay fever given the risks?

A study links antihistamine use to increased dementia risk, highlighted by Alice Smellie's case of memory decline after long-term use. The article questions whether antihistamines should still be taken for hay fever due to potential cognitive risks.