My Mom lives alone, her home is a mess. People can hardly walk around all the stuff on the floors. I'm afraid of a fire hazard. She will not let anyone in her home that she think is threatening, i.e. suggesting in-home care or someone to clean her home. She has fallen a few times, but refuses to use a cane or life alert.
https://www.agingcare.com/articles/how-do-i-get-dad-to-move-out-of-his-cluttered-unsafe-home-133954.htm