hi
I get trouble with my right hand, the wrist swells and the little finger and 1 next to it are so painful. I had a hand support but didnt find it helpful, I had ultrasound treatment a few times when it was so bad i couldnt grip anything and that seemed to work, also hot wax treatment that they do in beauty salons for conditioning your hands was lovely even though thats not the reason I had it done!
Not sure what brings it on, its certainly not the heat living in England more like the damp weather.
Best Wishes
Sam