Eyelid Closure Downbeat Nystagmus: A Rare Cause of Insomnia

J Neuroophthalmol. 2021 Jun 1;41(2):e194-e196. doi: 10.1097/WNO.0000000000000982.

Authors

Philip W Tipton¹, Brynn K Dredla, Pablo R Castillo, Elizabeth A Mauricio, João Lemos, Eric R Eggenberger

Affiliation

¹ Departments of Neurology (PWT, BKD, EAM) and Pulmonary Medicine (PRC), Mayo Clinic, Jacksonville, Florida; Department of Neurology (JL), Coimbra University Hospital Centre, Coimbra, Portugal ; and Department of Ophthalmology (ERE), Mayo Clinic, Jacksonville, Florida.

PMID: 32914942
DOI: 10.1097/WNO.0000000000000982

No abstract available

Publication types

Case Reports
Video-Audio Media

MeSH terms

Aged
Cerebellar Vermis / diagnostic imaging
Electroencephalography
Eye Movements / physiology*
Eyelids / physiopathology*
Humans
Magnetic Resonance Imaging / methods
Male
Nystagmus, Pathologic / diagnosis
Nystagmus, Pathologic / etiology*
Nystagmus, Pathologic / physiopathology
Rare Diseases*
Sleep Initiation and Maintenance Disorders / diagnosis
Sleep Initiation and Maintenance Disorders / etiology*
Sleep Initiation and Maintenance Disorders / physiopathology