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Neuropsychological morbidity linked to childhood sleep-disordered breathing

Ann C Halbower1, E Mark Mahone

  • 1Eudowood Division of Respiratory Science, Johns Hopkins University School of Medicine, Baltimore, MA 21287, USA. ahalbowe@jhmi.edu

Sleep Medicine Reviews
|February 7, 2006
PubMed

Insights

Mild sleep apnea in children can cause neuropsychological deficits, but some cognitive issues may improve with treatment. Further research is needed to understand long-term effects on the developing brain.

Area of Science:

  • Pediatric Neurology
  • Developmental Psychology
  • Sleep Medicine

Background:

  • Sleep disorders in children present unique challenges due to rapid cognitive and neurobehavioral development.
  • Mild sleep apnea and snoring are increasingly linked to neuropsychological deficits in pediatric populations.
  • The long-term impact of these deficits on a child's development requires thorough investigation.

Purpose of the Study:

  • To investigate the long-term neuropsychological consequences of sleep disorders in children.
  • To explore the potential reversibility of cognitive deficits following treatment for mild sleep apnea.
  • To identify factors influencing the long-term outcomes of treated sleep-disordered breathing in children.

Main Methods:

  • Review of recent studies linking sleep apnea and snoring to neuropsychological deficits.
  • Analysis of preliminary data on cognitive function changes after treatment for mild sleep apnea.
  • Exploration of critical periods of brain plasticity and their interaction with sleep-disordered breathing.

Main Results:

  • Mild sleep apnea and snoring are associated with neuropsychological function deficits in children.
  • Preliminary findings suggest some cognitive deficits may be reversible after treatment.
  • Factors like age at treatment and duration of sleep-disordered breathing may impact long-term outcomes.

Conclusions:

  • Sleep-disordered breathing in children can lead to significant neuropsychological consequences.
  • Treatment may offer partial reversal of cognitive deficits, but long-term outcomes vary.
  • Further research is crucial to understand the impact on brain plasticity and potential permanent effects.

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