What should I do if my wrist hurts after holding a mouse for a long time?

The following recommendations are available.
Reducing the amount of time spent in constant use of the mouse and regular finger and wrist exercises to relieve tension in the tendon sheaths and muscles.
Soaking the hands in warm water or massaging the area to soothe the wrist joint.
If the above measures are not effective in relieving symptoms, promptly visit a hospital and have imaging tests completed on the advice of a doctor to clarify the presence of inflammation of the tendon sheath and surrounding soft tissues.