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Related Experiment Video

Updated: Apr 16, 2026

Quantifying Infra-slow Dynamics of Spectral Power and Heart Rate in Sleeping Mice

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Published on: August 2, 2017

Sleep disorders in multiple sclerosis. Review.

Christian Veauthier¹

¹Interdisciplinary Center of Sleep Medicine, Charité University Medicine Berlin, Charitéplatz 1, 10117, Berlin, Germany, cveauthier@web.de.

Current Neurology and Neuroscience Reports

|March 17, 2015

Summary

Sleep disorders like insomnia and sleep apnea are common in multiple sclerosis (MS) patients and impact quality of life. Early diagnosis and treatment of these sleep issues are crucial for managing MS symptoms and improving patient well-being.

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Published on: September 22, 2023

Area of Science:

Neurology
Sleep Medicine

Background:

Sleep disorders are frequently undiagnosed in multiple sclerosis (MS) patients, significantly affecting their health and quality of life.
Common sleep disorders in MS include insomnia, restless legs syndrome, periodic limb movement disorders, and sleep-related breathing disorders (SRBD).

Purpose of the Study:

To highlight the prevalence and importance of recognizing sleep disorders in MS patients.
To discuss the potential link between MS-related neurological changes and symptomatic sleep apnea.
To emphasize the need for independent diagnosis and targeted treatment of sleep disorders in MS.

Main Methods:

Literature review and clinical observation of sleep disorders in MS patients.
Discussion of potential etiological links between MS pathology and sleep disturbances.
Emphasis on diagnostic tools like polysomnography for fatigued or sleepy MS patients.

Main Results:

MS-related processes may contribute to symptomatic sleep apnea, though this requires further investigation.
Narcolepsy-like symptoms and REM sleep behavior disorder (RBD) have been observed in MS, sometimes responding to therapies like methylprednisolone or cortisone.
Sleep disorders are often overlooked comorbidities in MS management.

Conclusions:

Physicians and neurologists must be vigilant for sleep disorders in MS patients.
Prompt diagnosis and specific treatment for conditions such as insomnia, SRBD, and RBD are essential.
Polysomnography is recommended for MS patients experiencing excessive fatigue or sleepiness to rule out underlying sleep disorders.