My grandparents are getting older (my grandpa is 80 and my grandma 78), and as they age, they’re begining to forget things, it comes and goes a bit. One day, my grandpa may not be able to recognise one of his grandkids (but he knows that he knows them), the next day he’ll recognise them straight off. My grandpa also has episodes (that last ~5-6 hours) where he has no idea who he is, where he is or how to do the most simple tasks (like getting a glass of water), and he’s becoming more and more likely to do socially inappropriate things (inappropriate comments, crawling around on the floor to pick up crumbs while there are guests around etc). We had accepted this as part of getting older, and since they’re generally OK, have been as supportive as we can, and although obviously concerned, not too worried about them getting into too much trouble. They both still drive (although in my opinion it would be safer if they didn’t).
Until yesterday.
Yesterday was father’s day in Australia, and we went to visit them. When we got there, we found that one of them (they both blame the other) had left the gas stove with a burner on full bore, with no flame. This resulted in the house filling up with gas, and obviously a dangerous situation. Had we not been there, who knows what could have happened? The last time they were sure it was off was over a day before - not a comforting thought.
This is coupled with my grandmother (who has the sounder mind of the two) being very frail - she has serious scarring on her lungs, and can’t talk for more than a few minutes without becoming breathless and having to rest. She has taken a recent turn for the worse where she has joint and muscle pain, such that she cannot get out of bed easily of a morning, can’t bend to the floor and can’t lift her arms above her shoulders. Her doctor wants her to use oxygen all the time now, but she refuses at all, afraid that it will be a sign of weakness.
My question is what can we do? They’re fiercely independent, and still live on their own. We’re their nearest (physical location) family, and we live 45 minutes drive away. To give you an idea of how they may respond to suggestions of a nursing home, my grandmother’s best friend moved into a nursing home a few weeks ago, and she has started speaking about her as if she were already dead. They will not voluntarily move out of where they now live, and will not accept any form of help.
I figure it can’t be all that rare a problem of having relatives getting older and not realising their limitations, but we’re really worried. Especially after the gas incident. So have any dopers been here before? Any advice?