I had this problem after the birth of my first son. It was diagnosed by an occupational therapist. She really helped me a lot, and I would certainly recommend going to an OT to help with this. I had to wear a splint that immoblized my thumb for about 4 months (it was removable, could take it off to wash dishes, etc). I did exercises 3-4 times a day the last two months. I also took Motrin, although I think the splint helped the most. The problem I have seen with other women with this condition is that they are given wrist braces only, but not a brace that keeps the thumb still. I think restricting movement of the thumb is really key to the healing. My wrist was bad enough that I did not believe I would ever regain full use of my thumb again, but it is fine now. I have not had any problems since the birth of my second son. Susan Smylie [log in to unmask]