What is another word for Delayed Sleep Phase Syndrome?
Pronunciation: [dɪlˈe͡ɪd slˈiːp fˈe͡ɪz sˈɪndɹə͡ʊm] (IPA) 
Delayed sleep phase syndrome (DSPS) is a sleep disorder characterized by a shift in the body's sleep-wake cycle. It results in an inability to fall asleep and wake up at the desired times, leading to excessive daytime sleepiness and difficulty in functioning during regular waking hours. Synonyms for DSPS include delayed sleep-wake phase disorder, circadian rhythm sleep disorder, and delayed sleep phase disorder. These terms are interchangeable and refer to the same condition. Treatment options for delayed sleep phase syndrome include light therapy, chronotherapy, and melatonin supplements. While DSPS can be frustrating to live with, there are effective ways to manage the disorder and improve sleep quality.
