Sleep Disorders in Childhood Neurological Diseases

Abdullah Tolaymat1, Zhao Liu2

  • 1Department of Pediatrics, Division of Pediatric Neurology, Children's Hospital of Illinois, University ofIllinois College of Medicine at Peoria, 520 N.E. Glen Oak Ave, Peoria, IL 61637-0001, USA. tolaymat@uic.edu.

Insights

Pediatric sleep disorders are common in neurology clinics and can mimic other conditions. Early diagnosis and intervention improve neurocognitive outcomes for children with these disorders.

Area of Science:

  • Pediatric Neurology
  • Sleep Medicine
  • Neurodevelopmental Disorders

Background:

  • Sleep problems are a common concern in pediatric neurology clinics, presenting as primary or secondary issues.
  • Sleep disorders can complicate diagnoses by mimicking other neurological conditions like epilepsy and movement disorders.
  • These disorders significantly impact children's quality of life and functionality, especially those with existing neurological conditions.

Purpose of the Study:

  • To highlight the challenges in diagnosing sleep disorders in pediatric neurology.
  • To emphasize the importance of understanding sleep disorder pathophysiology in children.
  • To underscore the benefits of early intervention for improved neurocognitive outcomes.

Main Methods:

  • This study is a review of current understanding and clinical practice regarding pediatric sleep disorders.
  • It synthesizes information on diagnostic challenges and the impact of sleep disorders.
  • Focuses on the evolving knowledge of pathophysiology and intervention strategies.

Main Results:

  • Sleep disorders present diagnostic challenges in pediatric neurology due to overlapping symptoms with other conditions.
  • Effective management requires a deep understanding of sleep disorder pathophysiology.
  • Intervention strategies are continuously evolving.

Conclusions:

  • Recognizing and addressing sleep disorders is crucial in pediatric neurology.
  • Early and accurate diagnosis, coupled with timely intervention, leads to better neurocognitive development.
  • Further research into pathophysiology and treatment is essential for optimizing care.

Related Concept Videos

Disorders of the Nervous Tissue01:28

Disorders of the Nervous Tissue

Nervous tissue is a vital component of the human body's communication system, enabling us to perceive and respond to stimuli. However, like all other tissues, it is vulnerable to disorders and diseases that can significantly impact our neurological functioning.
Homeostatic Imbalances:
Alzheimer's disease manifests as a gradual decline in memory and cognitive abilities, attributed to the buildup of amyloid plaques and neurofibrillary tangles in the brain.
Parkinson's disease arises from the...
2.8K
REM Sleep Behavior Disorder01:15

REM Sleep Behavior Disorder

REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
RBD is significantly associated with...
2.0K
Nightmares and Night Terrors01:18

Nightmares and Night Terrors

Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
Nightmares...
618
Sleep-Wake Cycles01:24

Sleep-Wake Cycles

Sleep is an essential physiological process vital to maintaining overall well-being. The reticular activating system (RAS), a network of neurons in the brainstem, regulates wakefulness and sleep. While it may seem passive, sleep consists of distinct cycles, each with its unique characteristics and functions. Two key sleep phases are non-rapid eye movement (NREM) and  rapid eye movement (REM).
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
3.1K
Narcolepsy01:07

Narcolepsy

Narcolepsy is a chronic sleep disorder characterized by pervasive, uncontrolled sleepiness and other sleep disturbances. One of its hallmark symptoms is an abrupt transition to REM sleep upon falling asleep, which causes symptoms typically associated with this phase to occur unexpectedly during wakefulness. These include the following symptoms, which typically last from a minute or two to half an hour.
609
Restless Leg Syndrome and Night Terrors01:27

Restless Leg Syndrome and Night Terrors

Restless Leg Syndrome (RLS), also known as Willis-Ekbom disease, is a neurological disorder characterized by an uncontrollable urge to move the legs due to uncomfortable sensations. These sensations typically occur during periods of rest or inactivity, particularly when lying down or sitting, and can severely disrupt sleep.
The exact cause of RLS is not fully understood, but it is believed to involve dopamine, a neurotransmitter that helps regulate muscle movement. Imbalances in dopamine levels...
619