Generally since<unk> -carpal fusions do not cause unease or discomfort for the patient, and do not impair wrist function, treatment is not needed. However, in the minority of cases where<unk>  causes persistent pain, arthrodesis, or the surgical fusion of a joint, has been proven to be beneficial.
Carpal coalition
Tarsal coalition
Back strain
Fibrous ankylosis
Calcaneal spur
Radioulnar synostosis
Radial dysplasia
Calcaneal fracture