My Dad lost his mind after open heart surgery. He was always sharp as a tack with no problems. They never could tell us why or what happened. It was so strange. He passed away 3 months after the surgery. It’s astounding what teams of doctors at good hospitals can’t figure out.
I know. I agree.
My wife thinks it may be an undetected tumor on the brain or a blood clot or ...
Kinda hard to tell when he refuses to get checked out and insists that he has already taken his meds when he hasn’t.