The comminuted fracture of the end of the fingertip is mostly a comminuted fracture of the phalanx. How long can you work after a comminuted fracture of the phalanx needs to be judged according to the healing of the fracture, and normal activities can be carried out in about 3 months. Most of the comminuted fracture of the phalanx occurs under direct violence, after the fracture, according to the specific conditions of the fracture, it is necessary to carry out splinting external fixation or Kirschner’s pin internal fixation treatment, during the period of regular review of X-ray, to observe the healing of the fracture, and the fracture can only be healed after the normal activities. If there is no underlying disease or infection caused by open injury, after active treatment, the fracture usually heals in about 3 months and normal activities can be performed. It is recommended to consult the doctor in time to improve the relevant examination and then carry out the activities under the doctor’s guidance.