Which medication is not typically associated with treatment of tardive dyskinesia?

The medication risperdal, which is an atypical antipsychotic, is primarily used to treat mental health conditions such as schizophrenia and bipolar disorder. While it can lead to extrapyramidal symptoms, including tardive dyskinesia, it is not a treatment option for this condition. Tardive dyskinesia is a movement disorder that can occur due to long-term use of antipsychotic medications, and the management of this disorder typically involves the use of specific medications designed to mitigate these symptoms.

In contrast, valbenazine is specifically indicated for the treatment of tardive dyskinesia, as it acts by reducing the excessive movement associated with the condition. Botulinum toxin has also been used for treating symptoms of tardive dyskinesia, especially localized symptoms, by providing muscle relaxation. Pimozide, while primarily used to treat Tourette syndrome, has mechanisms that could further exacerbate tardive dyskinesia rather than treat it.

Understanding the specific medications that are effective in treating tardive dyskinesia is essential for proper management and care of patients who may develop this side effect from antipsychotic use.