All I know is that people with higher ACE scores have higher dementia rates. And that higher ACE scores are linked with heart failure, lung failure, and kidney failure.

Stress ages the body. Homeless people can age several years, being on the streets for just a few months.

I've also seen numerous people in these upbringings die in their 50s and 60s from kidney failure. My stepdad was one of them. My father too.

My father had a normal childhood, except he had a traumatic experience of shooting his twin brother while they were playing cowboys and indians. Spent his entire life blaming himself. Went through all the normal development phases. Not on any meds.

His body just started shutting down prematurely. It's common in people with those experiences. First, his breathing got bad. Then his kidneys. Then he started having heart problems.

And that's the pattern. Heart, lungs, kidneys. Which are all linked to the brain. And eventually lead to dementia-like symptoms. At least that's what the research on ACEs seems to point out.