Idiopathic Toe Walking: An Update on Natural History, Diagnosis, and Treatment.

Toe walking is a common presenting report to an orthopaedic practice. Evaluation of a child with toe walking includes a thorough history and physical examination to elucidate the diagnosis. When no other diagnosis is suspected, a diagnosis of idiopathic toe walking is often given. Despite the high prevalence of the condition, there is notable controversy of the nomenclature of the disease. Recent research has shed more light on both the natural history and the genetic basis. The use of motion analysis, including EMG and multisegment foot model, may help both differentiate children with mild forms of cerebral palsy and evaluate outcomes after treatment. Early treatment for young children with adequate range of motion (ROM) is generally reassurance because most young children with idiopathic toe walking are expected to resolve spontaneously. When the toe walking persists, treatment options include both surgical and nonsurgical management. Nonsurgical management centers on obtaining ROM through stretching and serial casting, followed by gait retraining and bracing treatment. Surgical lengthening at either the Achilles or gastrocnemius level improves the ROM of the ankle and then similarly requires therapy and bracing treatment to obtain a more normalized gait.