Not sure how to handle this...any advice?
My father's mother clearly has dementia or Alzheimer's. It's been steadily getting worse over the years, but she's never been diagnosed because she won't go to a doctor. Last December, my FIL was finally able to get her to go WITH him under the guise of a "dual annual check up" at their primary care doctor. During that visit, my brother in law was hiding in the hallway to covertly tell the doc what we all have been observing, so the Dr. gave them a referral to a memory specialist to have her evaluated for this issue. They made an appointment for her to see the specialist, but the wait was 4 months.
Around the time of the expected appointment, we called my husband's brother to see how the appointment went, and he had forgotten about it. I was shocked because my husband and I were so hopeful that this could open the door to getting help. So, he called the specialist's office and found out that they had called the home phone number to reconfirm the appointment and my MIL answered the phone and CANCELLED IT. So frustrating!! Why would a receptionist take the word of the PATIENT, that they don't need to be seen for their memory issues?!
Meanwhile, she calls us all the time, convinced that her husband (almost 90) is cheating on her with a teenage girl. The story evolves every time someone anyone questions the details, names of people, where they live, how she knows... She's gotten to the point where she tries to work it into ANY conversation you have, so it's very fatiguing to talk to her because you are trying to constantly steer away from that topic. She just wants to vent and cry and get sympathy. He did cheat on her, but it was 50 years ago and not with a teenager. It's like she's re-living this horrible memory constantly, and it must be awful.
She is now becoming violent whenever someone tells her she is mistaken or suggests that she needs to see a doctor. She assaulted my husband while he was visiting their home yesterday (he flew in the day before). It just seems like nobody is doing anything because they are afraid of her or have given up on trying to get her to be evaluated. I feel like my husband's family is missing out on potential local services that would help get her out of the house for activities to focus on other things, instead of screaming at her "cheating" husband all day in their house. Whenever we talk to them on the phone (we live in another state), we hear her YELLING at him in the background. He has been pretty patient, but I imagine that the stress of this could shorten his life or make him wish to end it.
I've had serious conversations with my brother and sister in law about calling APS to do a check on her, because he has called me (and them) several times with talk of wanting to harm herself. They think she is just bluffing for attention, and that she's not really going to do it. Any ideas on how to handle this as the "out of state daughter in law"? Should I just let them deal with it or stick my nose in and make that call, possibly angering everyone in my husband's family?