My mother was diagnosed with Parkinson's 15 years ago, an...

My mother was diagnosed with Parkinson's 15 years ago. As an active and social woman, for years she refused to follow medical advice or take regular medication. Now at 65, she is frail, falls and has no muscle strength. I am a healthcare professional, however she and my family refused to listen to me. She's now in a wheelchair with her health rapidly declining. What can I do?