Penis pills stave off dementia

https://www.sciencealert.com/giant-s...of-alzheimer-s

Interesting study I thought I'd share. For you older men whose wives might grill you on having the blue pill (Viagra) just share this with them.

To me it makes a lot of sense that a pill that would reinvigorate the little head might also help with the big one. Although it might be a false correlation simply because sex drive is probably one of the first things that goes in dementia and Alzheimer's is one of those diseases that is decades in the making in most cases.
the article empasises that causality has not been shown. For example, it might be the other way, if you are not at early stages of dementia then you are more likely to have a good libido and active sex life, so more likely to take viagra.

But anything to encourage pleasing the ladies is welcome.