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Kleine-Levin syndrome

Disease definition

Kleine-Levin syndrome (KLS) is a rare neurological disorder of unknown origin characterised by relapsing-remitting episodes of hypersomnia in association with cognitive and behavioural disturbances.

ORPHA:33543

  • Synonym(s): -
  • Prevalence: 1-9 / 1 000 000
  • Inheritance: -
  • Age of onset: Adolescent, Childhood, Adult
  • ICD-10: G47.8
  • OMIM: 148840
  • UMLS: C0206085
  • MeSH: D017593
  • GARD: 3117
  • MedDRA: 10053712

Detailed information

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Additional information

Further information on this disease

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The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.