Management of Avulsion Fractures of the Foot

Treatment Approach for Avulsion Fractures

A walking boot is the recommended first-line treatment for most avulsion fractures of the foot, providing adequate immobilization while allowing some mobility 1
Protective immobilization with a walking boot is appropriate when fracture fragments are small, non-articular, or minimally displaced 1
NSAIDs can be used concurrently for pain management 1

After the immobilization period, gradual return to weight-bearing activities with supportive footwear is recommended 1
Physical therapy may be beneficial to restore range of motion and strength 1

Below-ankle offloading devices should not be used as primary treatment as they provide inadequate immobilization of the affected bones and joints 2
Premature return to high-impact activities before adequate healing should be avoided to prevent complications or delayed healing 1
For patients with persistent pain after adequate conservative management, further evaluation with advanced imaging may be warranted to rule out nonunion or other complications 1