I broke my left wrist two years ago and I still constantly have the urge to move it around and stretch it/pop it. I have also noticed a tremor when I hold something in my left hand as well. When the Dr took my cast off two years ago, my break wasn't nearl

You probably had. Some nerve damage to your ligaments when the fracture occurred that may have weakened the overall function of your wrist, I.e. Wrist flexion or extension. There was probably nothing anyone could have done to prevent this. Fractures could cause a micro tear in a ligament that healed but left calcium deposits and therefore scarring or stiffening the ligament. Doing some flexion/extension exercises m.