Yes! I get this frequently. Especially when exercising. I was just diagnosed in June '22 so I'm going to ask my neurologist on my return appointment in February. I wonder if it has some connection to the fact that Parkinson's pain effects the hands so much... Definitely something we need to ask our doctor about. I have gotten some relief squeezing a stress ball a few times a day and wearing light compression gloves when I go to bed at night. I also do hand exercises. Good luck!🙂