Delayed sleep-wake phase disorder (DSWPD) is a common circadian rhythm sleep-wake disorder characterized by difficulty initiating sleep at a socially acceptable bedtime at night and consequent difficulty waking at a desirable time in the morning.
DSWPD is caused by the body's internal circadian rhythms failing to synchronize with the environmental light-dark cycle.
People with DSWPD may describe themselves as "night owls," but cannot conform to a sleep schedule compatible with conventional social obligations.
DSWPD typically presents in the teenage years and can persist into adulthood. It is thought that DSWPD may be a reaction to the normal shift in circadian rhythms seen in many adolescents after puberty.
Treatment for DSWPD includes:
encouraging good sleep hygiene.
shifting the bedtime schedule.
bright light therapy.
medications such as melatonin.
Note: There are currently no drugs listed for "Delayed Sleep-Wake Phase Disorder".
Alternative treatments for Delayed Sleep-Wake Phase Disorder
The following products are considered to be alternative treatments or natural remedies for Delayed Sleep-Wake Phase Disorder. Their efficacy
may not have been scientifically tested to the same degree as the drugs listed in the table above. However, there may be historical,
cultural or anecdotal evidence linking their use to the treatment of Delayed Sleep-Wake Phase Disorder.
