If you want to be real....I'll give her 6 months before she has a major stroke. I think her perception is off which makes me think she's having mini strokes.
What doctor tells you to rest after you sprain your wrist? And what doctor orders an xray AND A CAT SCAN for a wrist boo boo??
Strokes today are fully treated unlike 30 years ago that resulted in paralysis and other problems. Today the treatments for strokes are miraculous.
It surprises me that she slipped in that tub and broke her wrist. A woman with all of her balance problems normally would not even get into such a tub without one or more care givers to help her in and out, especially true after her double slip and fall on the stairs. Then notable thing about the double slip and fall is how little upper body strength she has since she could have avoided each by applying heavy cooperative downward pressure with her supported arm, which she didn’t do. Thus, turning to the tub, my supposition is she had a helper to get her in and out, but managed to slip, fall, and break her wrist in spite of the helper’s best efforts that she was unable adequately to assist to prevent the fall.
Bottom line: she has some serious degenerative disease(s) that are getting worse and will completely disable her in the next few years.