Heat Pack Wrist Warmer, Wrist Wrap, Microwave Hot Pack Cold Pack: Warm up (or cool down) your stiff sore muscles from ehlers danlos, carpal tunnel, arthritis, fibromyalgia, or plain old injury. Heat pack therapy improves circulation which in turn improves function and provides pain relief. Heat pack wrist wrap works for the right or left hand.
Your "carpal tunnel" pain in the wrist is actually coming from median nerve compression higher up in your arm. But your surgeon won't tell you that because they do not learn how to treat trigger points like chiropractors do, without scalpels. :)