The ringing when touching the head more than three months after head fracture surgery is considered to be caused by poor healing of the fracture, and it is recommended to review the situation. Proper care should be taken after head fracture surgery, avoiding head trauma and stress in the three months after the fracture, and keeping the head in the correct position to facilitate the recovery of the fracture. If the fracture rattles when touched by hand more than three months after surgery, consider whether the fracture has healed poorly. When the fracture is not completely healed or misalignment occurs during the healing process, resulting in malunion of the fracture site, there will be a phenomenon of ringing when you move. At this time, we should go to the hospital in time to improve the relevant imaging examination, to clarify whether there is the phenomenon of poor healing, if diagnosed as poor healing, we should actively under the guidance of the doctor to carry out treatment.