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Related Experiment Video

Updated: Jul 23, 2025

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The Relationship Between Sleep, Epilepsy, and Development: a Review.

Annie H Roliz¹, Sanjeev Kothare²

¹Division of Child Neurology, Department of Pediatrics, Cohen Children's Medical Center, 2001 Marcus Ave, Suite W290, New Hyde Park, NY, 11042, USA.

Current Neurology and Neuroscience Reports

|July 17, 2023

Summary

Sleep is crucial for early brain development and epilepsy management. Understanding the sleep-epilepsy link, involving brain plasticity and waste clearance, can improve neurodevelopmental outcomes in epilepsy patients.

Keywords:

Epilepsy Glymphatic system Homeostatic plasticity Sleep Sleep deprivation Synaptic homeostasis

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Area of Science:

Neuroscience
Developmental Biology
Epileptology

Background:

Sleep plays a vital role in early brain development.
Epileptogenesis may arise from failures in synaptic and homeostatic plasticity.
Sleep disturbances are common in epilepsy and impact neurocognition.

Purpose of the Study:

To review the intricate relationship between sleep, neurodevelopment, and epilepsy.
To explore potential physiological mechanisms linking these phenomena.
To highlight recent advancements in understanding this complex interplay.

Main Methods:

Literature review of recent scientific studies.
Analysis of physiological mechanisms, including synaptic plasticity and the glymphatic system.
Synthesis of findings on the impact of epilepsy on sleep and vice versa.

Main Results:

Sleep-dependent transformations in the brain may explain cognitive impairments in epilepsy.
The glymphatic system is a potential mechanism linking sleep, seizures, and sleep deprivation.
Epilepsy and sleep disturbances significantly affect brain development and neurocognition.

Conclusions:

Sleep is critical for normal neurodevelopment and is closely intertwined with epilepsy.
The glymphatic system offers a novel perspective on the sleep-seizure relationship.
Screening for sleep issues in individuals with epilepsy is essential for comprehensive care.