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Tardive dyskinesia rating scales.
1Department of Psychiatry, Medical College of Pennsylvania/EPPI, Philadelphia 19129.
L'Encephale
|September 1, 1988
Summary
This review clarifies tardive dyskinesia (TD) and senile dyskinesias as distinct conditions. Early detection of TD may be improved with advanced tools like electromyography, aiding intervention and understanding pathophysiology.
Area of Science:
- Neurology
- Movement Disorders
Background:
- Tardive dyskinesia (TD) is a complex neurological disorder.
- Differentiating TD from senile dyskinesias is crucial for accurate diagnosis and treatment.
Purpose of the Study:
- To provide a historical overview of tardive dyskinesia (TD).
- To critically evaluate current assessment methods for TD.
- To explore novel technologies for early TD detection and understanding its pathophysiology.
Main Methods:
- Literature review of historical concepts, prevalence studies, and assessment tools for TD.
- Critical analysis of existing rating scales and other measurement instruments.
- Discussion of practical challenges in TD assessment.
Main Results:
- TD and senile dyskinesias are distinct clinical entities with differing prevalence.
- Current rating scales and tools for TD assessment have limitations and practical difficulties.
- Electromyography and other technologies show promise for earlier TD detection.
Conclusions:
- Accurate differentiation between TD and senile dyskinesias is essential.
- Improved and novel assessment tools are needed for TD.
- Emerging technologies may enhance early TD detection, intervention, and elucidate pathophysiology.