I suspect hypertension is the culprit

He got hypertension in his fifties, I could image how could one person got every possible chronical diseases, later he also got coronary heart disease，shingles, diabetes, etc. you name it , stroke, blader cancer, you name. 

I suspect hypertension was the root problem, and all the medications he took,each one claims a variety of side effects... ...

Over treatment... ..