Transcranial magnetic stimulation in myoclonus of different aetiologies

In conclusion, different TMS study protocols have provided new insights into sensorimotor plasticity and cortical excitability of the different forms of myoclonus, and have shed some light on the pathophysiology of this movement disorder. Well-defined motor cortical excitability patterns can be identified in the different disorders characterized by myoclonus, even if preliminary findings should be confirmed in future studies in larger cohorts of patients. Repetitive TMS might have therapeutic potential at least in some patients with myoclonus, similar to that reported in other neurological and psychiatric disorders.