Uncategorized Common anticholinergic drugs like Benadryl linked to increased dementia risk – Harvard Health Blog – Harvard Health Publications April 22, 2017 scottobear Leave a comment http://www.health.harvard.edu/blog/common-anticholinergic-drugs-like-benadryl-linked-increased-dementia-risk-201501287667 Great. Allergies, or dementia, eh? Related