You cannot walk after a toe fracture in a cast. The fracture is fixed in a cast to restrict the patient’s movement, so walking is definitely not allowed after the cast is applied. If the patient wants to walk, it is best to use a double crutch, and the fractured foot should not touch the ground or bear weight. In short, do not move the fractured foot, otherwise the repositioned bone will be displaced again, thus aggravating the symptoms of the fracture and causing more serious pain to the patient. Moreover, during the walking process, it is easy to break the cast and there is no point in fixing it, which will make the fracture difficult to recover. Therefore, after the cast is applied, it is recommended to rest in bed and try not to get out of bed, and the cast can be removed after 6-8 weeks. At this time, you can carry out the corresponding rehabilitation training, during which you must go to the hospital for regular review to ensure that the fracture heals quickly.