I'd been taking care of my 86 year old grandpa who I hold a POA for and make his decisions for him. About 4 years ago, I became his POA as he had none and being as I was taking care of him, it only made sense.
I've really known him for the past 20 years and he's had early onset dementia since his late 60s-early 70s. As long as I kept him in a routine of breakfast/meds, walk, lunch/meds, mail, dinner/meds, walk/coffee/news, he was doing just fine.
Recently, he took a turn for the worst. I had to go away across country for a month to take care of my dad, who has Agent Orange. When I came back, this is when all the problems started. Something messed up his routine and he wasn't taking the proper dosages of his medicines, despite the cup system I set up for him.
He was never able to get better or return back to the way he was. I suppose this actually occurred after he had surgery to remove what we thought was colon cancer, but turned out to be a oversized polyp. But just two months after that surgery, he's experiencing renal failure, liver failure, and congestive heart failure. In addition to his organ failures, his dementia is getting worse.
The VA hospital doctors are recommending I put him into a nursing home. Just a month ago, he was doing fine, taking his medicines, remembering things. Now... I'd been helping him take his meds but some days I wasn't able to get there on time, so at 8 PM one night, I put his meds by his coffee and said to take them in the morning. When I got to his home to check on him, he'd forgotten to take his meds and went into a Afib arrest, heart rate bpm at 170 and bp at 80 over 60. Right now, his medicine is keeping him alive and he doesn't understand.
Dementia is quite common in a lot of people and we're all always at risk for it. It is not ever going to get better. The best things you can do:
1. Make sure you understand the wishes of your parents meaning: you know what they want while they are living and after they die. Yes, you have to accept this reality. So get a living will, DNR requests, etc. Make sure their Will states what happens, including assets and bank accounts, etc.
2. Get the POWER OF ATTORNEY, MEDICAL POWER OF ATTORNEY, and ANYTHING YOU MAY NEED TO PROVE THAT YOU ARE NOW A LEGAL GUARDIAN WHO MAKES DECISIONS ON THEIR BEHALF.
3. If they don't already have life insurance, go to a funeral home and make plans from the plot to the casket and funeral itself. You can start paying into an account and it gets a good return. Take care of this asap.
SPEND DOWN AS MUCH AS POSSIBLE OR GET THOSE ASSETS INTO YOUR NAME OR A TRUST.
4. Spend as much time with them as long as you can, even if they can sometimes be annoying.
5. DO NOT LOSE YOUR PATIENCE. It is not their fault they are in and out... they are likely trying their best.
6. Accept this as life and a part of your life and appreciate the time you had with them.