Chorea occurs as a hereditary or non-hereditary disorder. Nonhereditary chorea most commonly occurs in rheumatic fever (Sydenham’s Chorea) but may also be encountered in other metabolic and systemic disorders. Green House and Albuquerque listed more than forty different causes of chorea. The etiology of non-rheumatic chorea may cause diagnostic difficulties, due to its rarity. We report a 75 ye...

manifestation of chorea in patients with systemic lupus erythematosus (sle) and antiphospholipid antibody syndrome (apa synd.) is not common. moreover, primary presentation of the disease with chorea is rare and only few such cases are reported in literature in recent years. we report here the case of a 28 year old woman who was first seen at the age of 10 with clinical manifestations of chorea...

BACKGROUND Neuropsychiatric comorbidities are frequent in Sydenham chorea. However, cognitive impairment in Sydenham chorea has not been sufficiently described. The objective of this study was to evaluate expressive and receptive language deficits in adolescents with Sydenham chorea. METHODS Twenty patients with Sydenham chorea were compared with 20 patients with rheumatic fever without chore...

This review discusses diagnostic evaluation and management of chorea in childhood. Chorea is an involuntary, hyperkinetic movement disorder characterized by continuous, jerky, or flowing movement fragments, with irregular timing and direction. It tends to be enhanced by voluntary actions and generally causes interference with fine motor function. The diagnostic evaluation begins with accurate c...

ABSTRACT Background: Chorea is a movement disorder characterized by random, brief and migratory involuntary muscle contractions. It defined as acute when present within hours to days. Three main causes for this scenario have emerged most likely: vascular, toxic-metabolic inflammatory. Objectives: To identify the prevalence of etiologies major clinical findings chorea in emergency room tertiary-...

Chorea is a rare side effect of anticonvulsants. We describe three patients who developed chorea secondary to anticonvulsant combination use. A mechanism to explain this finding is proposed. After identification of an index case with anticonvulsant-induced chorea, we reviewed the electronic data base records for all patients with seizures followed in the epilepsy clinics at our university-based...

Introduction Movement disorders can be subdivided into two types: hypokinetic, such as parkinsonism, and hyperkinetic, characterized by an excessive amount of motor activity. The hyperkinetic disorders are further characterized as rhythmic or nonrhythmic. The prototypic rhythmic hyperkinetic movement disorder is tremor, while irregular (or nonrhythmic) hyperkinetic movement disorders include ch...