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Diagnosis of Epilepsy in Persons with Intellectual Disabilities

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Abstract

Diagnosing epilepsy and epileptic seizures comprises a wide spectrum of different aspects, each with potential therapeutical relevance. In many cases, the question whether a paroxysmal event can be assigned to an epileptic disorder or classified as a nonepileptic event has to be given priority. Taking a detailed history, clinical monitoring of the paroxysms in question and EEG-recordings are the decisive diagnostic steps to differentiate psychogenic nonepileptic seizures and other short-lasting nonepileptic behavior of various grounds. Important information according to risk prevention and therapeutic measures can be drawn from thorough history taking and observation. Genetic and MRI examinations enable etiological and syndromic allocations, respectively, and in individual cases, imaging will reveal surgical remediable lesions yet in this population. Any clinical- and instrument-based diagnostic step referred to in this chapter requires a considerable amount of time and patience to communicate with the persons concerned and their caregivers; moreover, many examinations can be performed no better than under sedation.

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Martin, P. (2016). Diagnosis of Epilepsy in Persons with Intellectual Disabilities. In: Prasher, V., Kerr, M. (eds) Epilepsy and Intellectual Disabilities. Springer, Cham. https://doi.org/10.1007/978-3-319-39144-1_4

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