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Transient movement disorders in children
1Servicio de Neuropediatria, Hospital de San Juan de Dios, Barcelona, Spain. efernand@medicina.ub.es
Insights
Transient infant movement disorders are common and often underdiagnosed. Early recognition of conditions like infantile dystonia is key to avoiding unnecessary tests and reducing family anxiety.
Area of Science:
- Pediatric Neurology
- Movement Disorders
Background:
- Transient movement disorders are prevalent in infants and frequently underdiagnosed.
- They constitute approximately 20% of non-tic movement disorders in pediatric neurology.
- Common types include dystonia, tremor, and myoclonus.
Purpose of the Study:
- To highlight the prevalence and common types of transient movement disorders in infants.
- To emphasize the importance of clinical diagnosis for conditions like transient idiopathic dystonia of infancy.
- To underscore the benefits of accurate diagnosis in preventing unnecessary medical interventions and parental distress.
Main Methods:
- Clinical examination is crucial for diagnosing transient idiopathic dystonia of infancy.
- Review of cases presenting in a neuropaediatric department.
Main Results:
- Transient movement disorders are common in pediatric practice, particularly in infants.
- Dystonia, tremor, and myoclonus are the most frequently observed types.
- Transient idiopathic dystonia of infancy is a common diagnosis suspected on clinical findings.
Conclusions:
- Accurate knowledge of transient infant movement disorders aids in correct diagnosis.
- Clinical suspicion is often sufficient for diagnosing conditions like infantile dystonia.
- Proper diagnosis prevents unnecessary investigations, treatments, and alleviates familial anxiety.
Abstract:
Transient movement disorders are quite common in pediatrc practice, occurring mainly in infants. They are underdiagnosed but represent about 20% of cases of movement disorders (tics excluded) seen in a neuropaediatric department. Dystonia, tremor and myoclonus are the most common. Transient idiopathic dystonia of infancy is quite common, and the diagnosis can be suspected on clinical examination. Knowledge of these disorders avoids not only unnecessary tests and treatment, but also familial anxiety.