Atypical head banging developed in teens persisting into adulthood as sleep-related rhythmic movement disorder.

UNLABELLED: Head banging is one subtype of sleep-related rhythmic movement disorder, characterized by stereotyped, repetitive rhythmic movements, such as lifting the head or entire upper body, banging the frontal area hard on the pillow, or slamming the occiput against a headboard. An atypical form of head banging with punching or slapping the head with a hand is extremely rare, with only 4 such cases reported so far. Herein, we present a young adult male who, since his early teens, has had atypical head banging, also called head-slapping, and discuss the neuropsychological and polysomnographic findings and review the literature.

CITATION: Ji K-H, Kang M-R, Kim SJ. Atypical head banging developed in teens persisting into adulthood as sleep-related rhythmic movement disorder. J Clin Sleep Med. 2023;19(5):999-1001.