TABLE 1

International Classification of Sleep Disorders, third edition (ICSD-3) classification of parasomnias

NREM parasomniasDisorders of arousal
 Confusional arousals
 Sexsomnia
 Sleepwalking
 Sleep terrors
 Sleep-related eating disorder
REM parasomniasREM sleep behaviour disorder
Recurrent isolated sleep paralysis
Nightmare disorder
Other parasomniasExploding head syndrome
Sleep-related hallucinations
Sleep enuresis
Parasomnia due to a medical disorder
Parasomnia due to a medication or substance
Parasomnia, unspecified
Isolated symptoms and normal variantsSleep talking

Information from [1].