A distal radius fracture usually takes 6-8 weeks before you can start writing. Distal radius fracture is a common fracture of the wrist, mainly refers to the fracture of the lower end of the radius within 3 centimeters from the lower end of the radius, the main symptoms are local swelling, pain, limited activity, deformity, etc., the treatment is generally divided into two kinds of cast immobilization and surgical treatment, the treatment cycle is usually in the period of 6-8 weeks or so, and most of the patients can return to normal activities after active treatment. Patients with distal radius fracture whose dislocation is not obvious can choose to be immobilized in plaster after manipulation, and the plaster can be removed in 6-8 weeks, and they can return to normal activities slowly, whereas for unstable extra-articular fracture and open fracture, surgical treatment is needed, and the immobilization device needs to be removed in 6-8 weeks to start the functional exercise, and the time needed will be extended for the patients with more serious conditions.