Tardive Dyskinesia
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Houston Methodist neurologists understand the complexities of tardive dyskinesia. Our specialists provide swift diagnoses, personalized treatment plans and compassionate care for this complex condition.
Tardive dyskinesia is characterized by involuntary, repetitive body movements. It is often a side effect of antipsychotic medication — symptoms can occur within 6 weeks to several years after starting a drug. However, it can occur spontaneously in any patient or alongside other neurological conditions.
Diagnosing & Treating Tardive Dyskinesia
How is tardive dyskinesia diagnosed?
Diagnosis begins with a conversation about your symptoms and medication history. People are more likely to develop tardive dyskinesia if they take antipsychotic drugs for a long time, are exposed to high doses of first-generation drugs, are older, have a substance abuse disorder, are female or are of African American or Asian ethnicity.
Symptoms such as these are common in tardive dyskinesia and indicate a visit to a specialist may be needed:
- Facial grimacing
- Finger movement
- Lip smacking, puckering and pursing
- Rapid eye movements
- Jaw swinging
- Repetitive chewing
- Tongue thrusting
While uncommon, the disorder can also affect the limbs, torso and fingers and, in rare instances, breathing difficulties can occur.
Blood testing and imaging such as a CT scan or MRI can help identify or rule out underlying conditions. Houston Methodist experts will create a personalized treatment plan based on your results.
What treatments are available?
What if I need advanced care or a second opinion?
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