The main groups of drugs that might lead to dementia over time

By altering the stomach’s acidic environment, PPIs change the composition of the gut microbiome. The gut and the brain are intrinsically linked (the gut-brain axis), and changes in gut bacteria have been increasingly correlated with mood disorders and neurodegenerative conditions like Alzheimer’s disease.
The Problem with Too Many Pills: Polypharmacy

The big issue here, folks, is not just one bad drug, but the sheer volume of medications we consume, often far exceeding what is clinically necessary. The fact that dementia rates today are significantly higher than they were a few