I know you're going to hate this answer, but it sounds like John needs to go to a residential care facility. You could start taking him to visit facilities, and let him help make the choice. If he is unwilling to move to a facility, and you feel you need to be involved, then you could petition for guardianship. You will need to evaluate how well he is getting along at home, and whether having caregivers visit a few times a week will be sufficient. There may be a geriatric care consultant in your town to help you figure out how John is doing and what care he needs. Growing old involves many changes to the mind and body; dementia is difficult to diagnose. Sometimes a urinary tract infection can mimic dementia, so a good, knowledgeable doctor is a must. The key is to be out in front of the problem, planning ahead rather than reacting to crises.
Answered on Jul 27th, 2013 at 3:23 PM