EEG arousal
draftEEG / Sleep Stages / Arousals
Teaching waveform coming soon
EEG / Sleep Stages / Arousals
Arousals
Abrupt shift in EEG frequency after stable sleep.
Educational reference, not a diagnostic tool. A scored event, an elevated index and a clinical diagnosis are different things. Follow your facility’s scoring manual, notification policies and clinical protocols.
- REM arousals need a chin EMG increase.
- Note associated respiratory or leg events.