The ligament of the back of the hand has been strained for a long time. If you can't exert your strength, your fingers will naturally bend and straighten! ! What should I do?
Is it a ligament strain? Are you sure it's not a tear? Is there a bruise? I've pulled my back before, and I'll be fine in a few months. There is a saying that it hurts the bones for a hundred days, but I suggest you go to the orthopedic department of the hospital or go to some Chinese medicine shops to listen to your opinions. There is a folk prescription. I think you can try boiling rice leaves in red wine and then wrap the cooked rice leaves in the injured area for an hour. The hospital is also quite pitted now, and then what Yunnan Baiyao Haima Zhuifeng ointment is coated with safflower oil.