Mother is 88, she has very mild dementia, just started using a walker, continues to lose her balance, dizzy a lot, moves too fast, falls a lot. Lives at home but next door to my sister.
Healthgrades website is excellent I use that I lot. Another one is vitals.com which is good too good luck. I like those sites because you can see patient ratings and comments on the later one quite often.
You can also go to Healthgrade website and run a search for same.