7 Causes Of Ulnar-sided Wrist Pain
Your wrist is extremely important to almost everything you do with your hands, including lifting objects, exercising, preparing food, etc. The ulnar side of your wrist is the side of your “pinkie” finger (or small finger), and pain on this side can be very common. It’s so common, in fact, that it can sometimes be difficult to determine the exact cause.
Source: ASSH Handcare