My parents are both long term users of "Benzos" (Ativan), a class of drugs prescribed for anxiety. I mean, a long time. It's always been prescribed by doctors, with no apparent questions asked. Both parents are still in their 70s...dad now in a memory care ALF and mom at home with notable personality changes (no apparent dementia). I am trying to explore possible links between long-term use of this and/or similar prescription drugs and resulting dementia and/or personality changes. Not for any purpose other than my own curiosity.