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Functional hyperthermia caused by obstructive sleep apnea syndrome: A case report

Hiroki Maita1, Tadashi Kobayashi2, Takashi Akimoto2

  • 1Development of Community Healthcare, Hirosaki University Graduate School of Medicine, Aomori, Japan.

SAGE Open Medical Case Reports
|September 19, 2022
PubMed
Summary

Functional hyperthermia, a cause of unexplained fever, can be triggered by severe obstructive sleep apnea (OSA). Treating OSA with continuous positive airway pressure resolved the patient's fever and malaise.

Keywords:
Continuous positive airway pressurefever of unknown originfunctional hyperthermiahigh body temperatureobstructive sleep apnea syndromepsychogenic feverstressor

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