Assertion: melatonin | /r/HasProperty | delayed sleep phase syndrome
Facets:
Source sentences:
text: Melatonin is used as an alternative medicine to help conditions such as insomnia, sleep disorders in blind people, delayed sleep phase syndrome (DSPS), and sleep problems in children with developmental or psychiatric disorders.
text: Melatonin has long been used to treat various insomnias (problems with falling and/or staying asleep) and delayed sleep phase disorder.
text: Also known as a delayed sleep phase syndrome, melatonin helps decrease the length of time needed by a person to fall asleep.