Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Hypnic headache - the first German cases including polysomnography.

S Evers1, A Rahmann, S Schwaag

  • 1Department of Neurology, University of Münster, Germany. everss@uni-muenster.de

Cephalalgia : an International Journal of Headache
|January 22, 2003
PubMed
Summary

This study details four German cases of hypnic headache, a rare sleep disorder. Polysomnography revealed associations with REM sleep and periodic limb movements, but oxygen therapy showed no improvement.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The economic burden in terms of cost of illness and generic health-related quality of life of posttraumatic long bone non-unions among the adult population of the Netherlands from a societal perspective.

European journal of trauma and emergency surgery : official publication of the European Trauma Society·2026
Same author

Safety, pharmacokinetics, pharmacodynamics, and antitumor activity of cergutuzumab amunaleukin: a phase I study in patients with advanced and/or metastatic solid tumors.

ESMO open·2026
Same author

Implications for driving based on the risk of seizures after ischaemic stroke.

Journal of neurology, neurosurgery, and psychiatry·2024
Same author

Magnitude of terminological bias in international health services research: a disambiguation analysis in mental health.

Epidemiology and psychiatric sciences·2022
Same author

White matter hyperintensity in different migraine subtypes.

Scientific reports·2021
Same author

European Academy of Neurology guideline on the management of medication-overuse headache.

European journal of neurology·2020

Area of Science:

  • Neurology
  • Sleep Medicine
  • Headache Disorders

Background:

  • Hypnic headache is a rare primary headache disorder that occurs exclusively during sleep.
  • Diagnosis relies on specific clinical criteria, with limited research on its underlying mechanisms.
  • Understanding the pathophysiology is crucial for effective management strategies.

Observation:

  • The study presents the first four documented German cases of hypnic headache.
  • Polysomnography was conducted on two patients experiencing hypnic headache during REM sleep.
  • One patient exhibited periodic limb movements concurrently with hypnic headache.

Findings:

  • Hypnic headache in these cases occurred during Rapid Eye Movement (REM) sleep.
  • Periodic limb movements were observed in one patient with hypnic headache.

Related Experiment Videos

  • Despite decreased nocturnal oxygen saturation in one patient, oxygen inhalation did not alleviate the headache.

    • Implications:

    • This case series expands the understanding of hypnic headache presentation in a German population.
    • The findings suggest potential links between hypnic headache, REM sleep, and sleep-related movement disorders.
    • Further research is needed to explore the role of oxygen saturation and investigate novel therapeutic approaches for hypnic headache.