My mum has suffered memory loss for some time but has strategies for coping with it. She never forgets appointments because she writes everything down. However she repeats herself multiple times. Dad gets very cross with her and me because I tell her stuff. He says that I should only tell him because he has to remember for both of them. He doesn't accept that he is forgetting things and is unable to follow conversations. I think his ability to reason is going. He refuses to accept this. He says we think he is stupid. They are both living in an assisted living facility near me so at least they are watched and staff are aware of the problems. He constantly tells mum that she is repeating herself. I just don't bother as I don't see any point in upsetting her. Dad is driving me mad as he focusses on one thing and worries it to death. He is 93 and she is 90. I think they are driving each other nuts!