For the past week, my right thumb has been in pain and pops at the joint
joining it to the rest of my hand. It's gradually getting worse. About 3 days ago, my wrist
started to hurt more. Now, it's cracking, swollen, and I can barely move it. I currently have it in a FUTURO splint which makes it feel much better. But I cannot where the splint while working. What could possibly be wrong with it?
Other information that may or may not be useful:
In 2007 I was diagnosed with autoimmune urticaria.