Whether an avulsion comminuted fracture of the base of the fifth metatarsal of the right foot can be treated conservatively depends mainly on the specifics of the fracture. If the displacement of the fracture is obvious, then consider surgical treatment, and if the fracture displacement is not obvious, then consider conservative treatment. 1. Fracture of the base of the fifth metatarsal of the right foot, this part belongs to the attachment point of the tendon, there may be obvious displacement of the fracture separation, first of all, it is routine to improve the local X-ray examination, it can be initially judged that the fracture has obvious displacement, if necessary, it can be assisted by CT and three-dimensional reconstruction, it can be more accurate to determine the displacement of the fracture. 2. If the fracture is not obviously separated and displaced, you can choose the conservative treatment of plaster fixation, appropriate elevation of the limb, which is conducive to reducing local swelling. 3. If the fracture does have obvious separation and displacement, which affects the normal healing of the fracture, it is necessary to consider surgical incision and reduction, as well as internal fixation treatment. 4. Whether it is surgical treatment or conservative treatment, try not to smoke or drink alcohol in your life, these will affect the healing of the fracture. Regular follow-up and X-rays should be taken to avoid early and blind weight-bearing walking to minimize the risk of fracture dislocation. Avulsion comminuted fracture of the base of the fifth metatarsal of the right foot is recommended to go to the regular hospital in time, do not delay the diagnosis and treatment.