Haloperidol-induced painless legs and moving toe syndrome in a schizophrenia patient: a case report
Mugundan U Maheshwari1, Natarajan Shanmugasundaram2, Karthik Sankar1
1Department of Pharmacy Practice, Sri Ramachandra Faculty of Pharmacy, Sri Ramachandra Institute of Higher Education & Research (DU), Porur, Chennai, 600 116, Tamil Nadu, India.
Abstract:
Painless legs and moving toe syndrome (PoLMT) is a rare syndrome characterized by involuntary movements of the toe without pain. The exact etiology of the patient's PoLMT is unknown. We present a case of PoLMT in 45-year-old woman with a history of haloperidol intake for 10 months. Haloperidol was discontinued, and aripiprazole (15 mg) was initiated. After this switch, a reduction in movement was observed in the third and fourth toes; however, the second toe showed no discernible change.
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