My OH has frontotemporal dementia with behavioural changes along with memory, speech lack of self regulation and process issues. He sings the same songs over and over and taps/bangs along to the tune when he gets excited, but has been generally OK to sort out as long as I'm telling him what he needs to do as we go along. However he has been getting worse these last few weeks and I'm now finding it difficult to control him in public or at home. He used to stop his behaviours when I told him but now he ignores me and just carries on. Tonight I was in the kitchen and I heard a large bang upstairs he'd been standing on a chair to reach a clock that he said was wrong (it wasn't) and he'd dropped it. He wouldn't come down off the chair and it took me ages to persuade him. He has balance problems and I'm scared he will hurt himself at some point but as I feel I can't control his actions now I'm not sure how to deal with it all. Anyone else having similar issues, it felt like a turning point tonight in me being able to cope.