My nan who I care for has been admitted to hospital with a uti her behaviour has been badly affected by the infection, she is delirious, hallucinating, talking to herself, reaching for things that are not there, she is shaky and wobbly on her feet, not her usual self at all. Her dementia was moderate before this and I am worried she won't get back to her normal self after this. Does anyone have experience of this happening to their loved one? Hoping someone can tell me she might recover and that this is not the start of her decline??