bn:03123978n
Noun Concept
Categories: Sleep disorders
EN
dyssomnia  Dyskoimesis  Dysomnia  dyssomnias  Extrinsic sleep disorders
EN
Dyssomnias are a broad classification of sleeping disorders involving difficulty getting to sleep, remaining asleep, or of excessive sleepiness. Wikipedia
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EN
Dyssomnias are a broad classification of sleeping disorders involving difficulty getting to sleep, remaining asleep, or of excessive sleepiness. Wikipedia
Broad classification of sleeping disorders involving difficulty getting to sleep, remain sleeping, or of excessive sleepiness Wikidata
A difficulty in falling asleep, or in remaining sleeping. Wiktionary
Sleep disorder. Wiktionary (translation)