Children with foot exostosis should be registered with the Department of Orthopaedics for treatment. If a tertiary general hospital has a more detailed department, you can register with the Department of Hand and Foot Surgery for treatment, and some hospitals also have a pediatric orthopaedic department, so you can also register with the Department of Pediatric Orthopaedics for treatment. There are many causes of foot exostosis in children, including congenital, acquired soft tissue, and bone injury or developmental abnormalities, and different treatment plans should be adopted according to different ages, types and severity of foot exostosis. Conservative treatment includes conservative treatment and surgical treatment. Conservative treatment takes the form of manipulation, massage and then plaster fixation, which is a continuous and frequently adjusted treatment process and takes a relatively long time. Surgical treatment includes the correction of bone deformity, soft tissue muscle balance adjustment and other dispositions, and patients are advised to go to the hospital for detailed diagnosis and treatment in a timely manner.