>>723786963
Wrist splints, anti-inflammatory medicine, 2+ weeks of resting your hand from nearly all activity.
To be clear, Wartenberg's Syndrome will cause tingling, burning, cold numbness, pain, or a mixture of these symptoms on the back of your wrist and extend further into your thumb, index and middle finger, and can travel up your forearm. If this sounds like what you have, it could very well be the Jewish version of carpal tunnel in the OP.