case_images: PMC7758532_01
case_images: During Rem sleep, an excessive amount of tonic chin electromyogram activations was evident.
case_images: fnins-14-578171-g001.jpg
case_images: PMC7758532_01_fnins-14-578171-g001.jpg
case_images: F1
case_images: Finally, an excessive amount of tonic chin electromyogram activations was evident during REM sleep (Figure 1), and complex behaviors were detected during N3 sleep through video.
case_images: Complex behaviors were detected during N3 sleep through video. The specific movements are as follows: he suddenly sat up from N3 sleep stage with eyes opened widely, shouted, and aimlessly moved his limbs. (A-F) Indicates the order in which abnormal actions occur.
case_images: fnins-14-578171-g002.jpg
case_images: PMC7758532_01_fnins-14-578171-g002.jpg
case_images: F2
case_images: The specific movements are as follows: he suddenly sat up from N3 sleep stage with eyes opened widely and so on (Figure 2).
case_images: The patient's heart rate rapidly increased from 60 to 105 beats/min with the increase in breathing rate. Brain wave changes from delta to alpha wave.
case_images: fnins-14-578171-g003.jpg
case_images: PMC7758532_01_fnins-14-578171-g003.jpg
case_images: F3
case_images: No EEG changes are seen during the event except for muscle artifact and movement artifact (Figure 3).