Tardive dyskinesia (TD) is a form of drug-induced (iatrogenic ... arching of the neck and back, extension of arms), akathisia (feeling of restlessness, inability to stand or sit still, and a need to ...

Tardive dyskinesia or syndrome ... TS from “acute onset DRBA-induced motor syndromes including acute dystonia, akathisia, neuroleptic-malignant syndrome and drug-induced parkinsonism.” ...

While tardive dyskinesia is most often caused by sustained ... pelvis rocking, and akathisia. Less often, symptoms can also involve the pharyngeal, diaphragm, or trunk muscles.