Psychiatry A patient of schizophrenia treated for 5 years developed perioral movements. Likely diagnosis is: A Tardive dyskinesia B Muscular dystonia C Akathisia D Malignant neuroleptic syndrome 💡 Explanation A patient of schizophrenia treated for 5 years developed perioral movements. Likely diagnosis is: ✓ Correct Answer: A. Tardive dyskinesia