Hi I have fibro and and quite hypermobile, I get really sore finger joints especially the pointer and index. The join close to the finger nail flexes both ways a lot which causes pain doing things also the middle and base joint get really sors- any chance you know a way of taping these, I can't find information anywhere. Thankyou!
Sounds like a ligament issue to me. here's a video for finger sprain to you might find helpful link. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Ce8wiioE0tM.html
Sounds like you need a wrist support video. here's the link. I also have others on my channel that you may find useful ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-p_lEzMxmUpc.html