<prompt> A 17-year-old with schizophrenia recently staed on antipsychotics is brought to casualty with neck rigidity. He hasDystoniaCatatoniaNeuroleptic malignant syndromeTardive dyskinesia  <response>: 48 hours of staing antipsychotics M.C inYounger black males If a patient develops dystonia he is more prone for eps Patient considers this as an Allergic reaction , thereby may stop drugs Layryngeal dystonia is a Psychiatric emergency, should be treated with IV lorazepam TREATMENT Diphenhydramine Benztropine mesylate Prophylactic anticholinergics helps Ref.Kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no. 923 