Research progress of peripherally-induced movement disorder / 中华神经科杂志

ABSTRACT

Peripherally-induced movement disorders (PIMD) are a group of involuntary movements that emerge after an injury to a body part outside the central nervous system. The phenomenology of PIMD encompasses both hyperkinesia and hypokinesia involving multiple parts of the body. The diagnosis of this disease mainly relies on the temporal and spatial relationship between peripheral injuries and movement disorders. The etiology, pathogenesis and treatment of PIMD have been a matter of debate. This article will review the clinical features, classification, diagnosis, treatment and possible pathogenesis of PIMD, and discuss the limitations and controversies of PIMD-related researches, aiming to advance the understanding of PIMD and avoid clinical misdiagnosis.