Pseudoakathisia from a acquired lesion.

Akathisia, "inability to remain seated", is a common condition in patients medicated with neuroleptics, and also occurs in other medication regimens. Only a few cases of akathisia resulting from focal lesions have been published. These cases suggest that differing lesion sites are sufficient for producing objective or subjective akathisia. The authors present a patient with akathisia who had no subjective complaints, suggesting that a combined basal ganglia and frontal lobe lesion may lead to objective akathisia (pseudoakathisia).