My oh has vascular dementia he was diagnosed in march, over the last few weeks he seems to be getting worse and has had a few accidents of late. He is on self catherisation and seems to be doing more cathatars . The consultant told us if you are using the toilet more then it is time to do a cathatar I know its a sign of the dermentia but he is starting to question why he keeps having these accidents How do I tell him it is the dermentia? Hope there is some one out there that can give me some advice