The specific treatment methods for a comminuted heel fracture are as follows: 1. Surgery: If the physical condition allows, there are no obvious organ diseases and there are no contraindications to surgery, most of them need to be treated surgically. This can effectively restore the normal shape of the fracture and restore the function of the lower limb. 2. Conservative treatment: For some patients, such as elderly and frail patients, with heavy systemic diseases or with obvious contraindications to laboratory tests, conservative treatment is needed. The treatment can be fixed with a cast for 6-8 weeks, and then gradually hold the crutches, partially weight-bearing to fully weight-bearing for functional exercises. The heel fracture should be treated actively in order to prevent complications such as heel pain.