[Health] Antihistamine nasal sprays and anticholinergic meds increase dementia and Alzheimer's

[super7pilot]

Although I generally support your skepticism, I cannot see the business driver here who wants to disqualify antihistamines for older people unless it is the coffin manufacturers.

I’d have to do some digging to see who funded those.     

Given the absolute or near absolute impossibility of isolating everything that is purported to cause dementia (the list is long) to a degree that one can isolate and then say anti-histamines cause dementia has my skeptic alarm ringing.  

But I could be wrong.