Neuroleptic malignant syndrome: a review.

There has recently been interest in neuroleptic malignant syndrome (NMS) as the disorder has been better characterized. Nms is still poorly recognized, however, by most physicians. Hyperpyrexia, rigidity, altered consciousness, autonomic instability, and enzymatic evidence of muscle breakdown after drug intake are the cardinal features. The authors of this article review the proposed pathogenesis, complications, and treatment of NMS.