Skip to main content
. 2018 Jul 15;14(7):1261–1263. doi: 10.5664/jcsm.7242

Figure 1. Polysomnography showing NREM parasomnia.

Figure 1

Polysomnography showed that the patient woke up from stage N2 sleep. It showed arousal in EEG, increased muscle activity in chin and leg which was associated with crying and body movement (noted in the audio/video component of polysomnography, Video 1). The above features are consistent with the diagnosis of NREM parasomnia. EEG = electroencephalography, NREM = non-rapid eye movement.