Mom is suddenly angry and aggressive. Yesterday she cut herself and when I tried to help her and figure out what happened she got very angry. She snatched her pants from me (her knee was cut) and screamed at me. I tried to help her get dressed into something else because of the blood on her clothing and she refused to let me. Normally, she cannot dress herself at all. For the life of me I cannot figure out why or how she cut her knee. My guess is that she tripped and fell while I was in the kitchen and she was in her bedroom but I see no evidence of how she could’ve possibly done that. All this happened after I cleaned up her cut, applied medicine and bandaged it. This behavior went on for about half an hour then she promptly forgot about it. Very strange. For the past two months mom has been rapidly going through the last stages of dementia and things are changing really, really fast! She also is suddenly babbling and not making any sense whatsoever so I cannot have a normal conversation with her anymore. Has anyone experienced this before? Changes are happening really fast now when before they seem to be going at a snails pace.
The symptoms of dementia tend to change all the time; sometimes rapidly and sometimes very slowly. My mother with dementia would go along at a certain pace for a long period of time, and then suddenly, she'd have a rapid decline or take a 'step down', and remain at that level for a while. Until she took another 'step down' in her decline. As her dementia became advanced, so did her agitation and anxiety; your mother exhibiting signs of anger is a sign of agitation. What worked well for my mother was Ativan at .25 mg of a dose to start. Hospice had to up her dose to .5 mgs as her agitation worsened with her decline as she approached the end of her life. And yes, she got worse VERY quickly as the end of her life approached.
Have you gotten a hospice evaluation for your mom yet? You can ask her doctor to write an order for one, then call the hospice company of your choice for an assessment. My mother's company used "Senile Degeneration of the Brain" as the Medicare approved reason for their service. They were wonderful in helping her stay comfortable and anxiety free during the final 2 months of her life.
Babbling and using senseless words with dementia is known as aphasia, and is also common as the condition progresses. My mother was unable to understand words as her dementia became advanced. She'd keep saying WHAT? when I spoke to her and at first I thought she couldn't hear me. But then I realized she could hear what I was saying, she just couldn't comprehend the words! It's a sad thing to witness, I know.
Wishing you the best of luck with a difficult situation.
If there is self harming and out of control behavior there may need to be emergency transport to the ER and admission for assessment.
You may be living now with end stage behavior that is going to require memory care so that it doesn't soak up every waking moment of your life.
I am sorry you're going through this and wish you luck.