Related Experiment Video
Updated: Jun 22, 2026

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea
Published on: December 6, 2016
Refractory cluster headache in a patient with bruxism and obstructive sleep apnea: a case report
Ana Laura Polizel Ranieri1, Sergio Tufik, José Tadeu Tesseroli de Siqueira
1Dentistry Division of the Central Institute, Hospital das Clínicas, University of Sao Paulo, Brazil. analaura@usp.br
Introduction:
This is a case report of a 39-year-old patient with a 14-year history of clinically refractory cluster headache (CH), also presenting obstructive sleep apnea (OSA) and complaining of tooth-grinding during sleep.
Discussion:
Treatment of OSA with an intra-oral device allowed an immediate reduction in frequency and intensity of CH events. Furthermore, CH attacks did not occur during the 12-month follow-up period.
Related Concept Videos
Sleep Apnea
The condition is more prevalent among...
REM Sleep Behavior Disorder
RBD is significantly associated with...
Sleep-Wake Cycles
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
Acute Respiratory Failure-IV
Other Pulmonary Disorders
Management of Insomnia
