Welcome to Health Care Magic
It is probably NOT related to the stent or the procedure. There is an old expression, “Post hoc ergo propter hoc”, meaning ‘after this, therefore because of this’ / It is natural human tendency to associate things with the immediate past - which is always not true...
The same disease process affecting the heart could also be affecting the brain and its blood vessels... He may benefit by seeing a neurologist
have to be followed up by a neurologist MRI may be needed. MRA (MRI angiography
) shows blood vessels and is generally done at the same sitting. Weight loss
at this age is ominous and needs further investigations by an Internist – things like Diabetes
, Malignancy, Depression
have to be evaluated...
Wishing speedy recovery