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Vitamin B12 deficiency is associated with narcolepsy

Chaofan Geng1, Zhenzhen Yang2, Pengfei Xu1

  • 1Henan University People's Hospital; Henan Provincial People's Hospital, Zhengzhou 450003, China.

Clinical Neurology and Neurosurgery
|December 23, 2021
PubMed
Summary

Low vitamin B12 levels are linked to narcolepsy. This study found lower serum vitamin B12 in narcolepsy patients, suggesting a potential role in the sleep disorder's development.

Keywords:
Folic acidHomocysteineNarcolepsyPathophysiologyVitamin B12

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