Hand misalignment can be dealt with through repositioning, immobilization and rehabilitation exercises under the guidance of a doctor. 1. Repositioning: If the dislocation is caused by dislocation of hand joints, it can be repositioned by manipulation. If the dislocation is caused by fracture, such as mild displacement of the fracture, it can also be reset by manipulation, while severe displacement requires surgical incision and reset. 2. Immobilization: immobilization is required after successful repositioning. Dislocation or minor fracture can be immobilized with plaster or splint after successful manipulative repositioning. If surgical repositioning is required, immobilization can be done with Kirschner’s pins, plates, and so on. 3. Rehabilitation exercises: The hand needs to be immobilized for a long time after dislocation, so rehabilitation exercises are very important. For example, active and passive exercises for joints, etc. Through rehabilitation exercises, it is helpful to prevent joint stiffness and other complications. After the hand is dislocated, you should go to the hospital to take pictures in time, judge according to the severity of the disease, and then choose the appropriate treatment.