It could be your mobile phone or mouse use. If that is the case maybe it is a nerve inflammation. Nerves kind of oxidate when inflamed. If that is the case, Lipoic Acid supplement can help. And there a few excercise you can do to stretch the nerves. Also take it easy with mobile phone, use two hands when typing, and easy on the mouse use, with right positioning and all.
If I was an occupational therapist... I would first investigate what you're doing to cause the wrist strain and then give you solutions to make changes to that activity. wrbtrader
Side effects from back strain and restarting yoga .. pain increasing tension in grip. a silicon strap helped by providing more tactile feedback