Thanks all you lovely folk.
It is a waiting game now but I can understand how worrying it is for
hubby and the family.
Just keeping my fingers crossed that the hospital team can come up with some
explanation soon.
It was me who mentioned epilepsy Eve because my father suddenly started
with it when he got older and having checked up in my medical dictionary it does state in there that it can happen to the elderly.
I have turned 80 now so I can expect anything.