My mom was diagnosed with Parkinson's 6 yrs ago and because of the illness she is now in a nursing home. She complains daily of feeling like someone or something is shocking her, and I just cant figure out what it could be. she has many days of confusion so sometimes its very hard to understand her and her words are all mixed up. I really want to understand why or what she thinks is causing these feeling of being shocked. If anyone out there can help with an explanation for me that would be amazing.