The views expressed by me are for educational purposes only and do not establish a doctor patient relationship.
Thanks for your question.
Sorry to hear about your sibling's condition.
Given her circumstances, it seems she has injured her brain from falls.
There can be stroke as well.
Intracranial hemorrhage is also a possibility.
These conditions can affect the personality making her more aggressive.
Definitely she is in her terminal stages.
But, body can be resilient defying logic sometimes.
Usually less than a year is the average time frame for end stage liver disease.
But, things can improve a bit with proper care and nursing.
She should be admitted to the hospital for proper evaluation if possible.
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