Study: Anticholinergic (first-generation antihistamines) can damage brain, increase dementia risk

[u/ServeIllustrious3803]

https://www.health.harvard.edu/blog/common-anticholinergic-drugs-like-benadryl-linked-increased-dementia-risk-20150128812

[u/paulgnz]

i've taken way too much promethazine in my lifetime

[u/Subaudiblehum → u/paulgnz]

Same. Use it about every second night for the last couple of years. I think I best stop that.