Alcoholism and feeble mindedness?
Maybe he was taking Statins for cholesterol control.....
The FDA on Statins:
FDA is advising consumers and health care professionals that:
Routine monitoring of liver enzymes in the blood, once considered standard procedure for statin users, is no longer needed. Such monitoring has not been found to be effective in predicting or preventing the rare occurrences of serious liver injury associated with statin use.
Cognitive (brain-related) impairment, such as memory loss, forgetfulness and confusion, has been reported by some statin users.
People being treated with statins may have an increased risk of raised blood sugar levels and the development of Type 2 diabetes.