Hi I am new to this forum. My grandpa has dementia and I am not sure what to do. He has had rectal bleeding (a lot) when he goes to the bathroom. All his vitals are fine the EMT said but he refuses to go to the hospital and they refuse to treat if he declines. Anyway this has been going on for about 4 days yesterday he became very upset and was threw his plate and cup and broke them. The past 2 days he has refused any food saying he is not hungry. He has been talking about God and his dead brother as if they were there visiting him. I am at a loss on how to help him if he is refusing everything. Any ideas on what could be going on? His doctor said she can see him but not until the 30th.