If a comminuted fracture of the heel occurs, conservative treatment and surgical treatment can be used to improve the symptoms as follows: 1. Conservative treatment: Stability of the fracture end can be restored through manipulative repositioning, usually requiring external fixation with a cast to promote recovery of the fracture, and the patient cannot perform weight bearing until the fracture is completely healed, along with muscle exercises. 2. Surgical treatment: If the manipulative repositioning fails and there is collapse of the heel bone If the heel bone is displaced, it is necessary to consider surgery for internal fixation with local bone grafting to restore the integrity of the heel bone and the height of the foot arch. Post-operative rehabilitation exercises should be carried out to build up the strength and power of the muscles around the foot so that the patient can carry weight and walk normally. The heel should usually be protected from falls to prevent comminuted fractures from occurring. After the fracture occurs, there are usually residual adverse sequelae, such as chronic pain and swelling.