One hand challenges

As a result of my trail clearing I got patches of poison ivy/oak/sumac on my good wrist. Applying hydrocortisone there is a challenge, I have to spread some on my bad wrist and rub it against the needed area. Luckily it is not weeping so I don't have to figure out how to attach a 2x2 inch bandage to the area. Other spots on my chest, butt and leg let me know that sensation is working there just fine. Which would theoretically lead to a therapy for reduced sensation areas from your stroke. But your doctor will never suggest purposely going to a stinging nettle or poison ivy patch to get massive numbers of repetitive sensations. In a couple of weeks you could easily get 10,000 repetitions in from this.  Movement on your bad side could be massively encouraged by the need to scratch your good arm.