My 2 year old son just started developing a shaky hand when he attempts to feed himself or use his left hand. Anytime he is trying to use his left hand for anything, it starts shaking. This has been progressively getting worse for about 3 weeks. He is also very shaky throughout his body when he wakes up in the morning or from a nap. Has anyone else had this issue? We went to his PD today and they took some blood. We also have an appointment with a neurologist. If anyone has had any experience with this, please let me know.