nized as tardive dyskinesia (TDD) symptoms. TDS includes not only lingual-facial-buccal dyskinesia but also the variant forms, collectively termed tardive syn-dromes.2–8 In this guideline, tardive dyskinesia encom-passes all forms of persistent dyskinesia caused by dopamine receptor blocking agents (DRBAs). TDSprevalenceisestimatedtobe30 , Tardive dyskinesia is a movement disorder characterised by irregular, stereotyped, and choreiform movements associated with the use of antipsychotic medication. We aim to provide recommendations on the treatment of tardive dyskinesia. Methods: We performed a systematic review of studies of the treatment of tardive dyskinesia., The strongest evidence for a suitable co-intervention to treat tardive dyskinesia comes from tests with the new VMAT inhibitors, deutetrabenazine and valbenazine. These medications have not been approved for use in Canada. Conclusion: Data on tardive dyskinesia treatment are limited, and the best management strategy remains prevention. More , , , .