Hi all, im new to this forum so bare with me. My partner and I live with my grandad who has vascular dementia. He will be 98 on 01/02 and is physically really fit. He has recently in the past week been getting up between 12-3am, having a wash and shave and getting dressed. He says people are outside in the street waking him up, on one occasion said there was someone outside playing bagpipes and is absolutely adamant that the military won't leave him alone. He has had a blood test done and results have come back normal, I'm going to take a sample of urine to the Drs incase of a UTI. If the urine sample comes back okay, is this a sign of deterioration and further confusion? This evening he asked my partner for the phone number for his house because he said he was with his mother yesterday in Edinburgh and only came here (his home) yesterday. Is this delusions and/or hallucinations? Is there anything I can do? TIA x