Sleeplessness and Circadian Rhythm Disorder (cont.)
IN THIS ARTICLE
- Circadian Rhythm Disorder Overview
- Circadian Rhythm Disorder Causes
- Circadian Rhythm Disorder Symptoms
- When to Seek Medical Care
- Questions to Ask the Doctor
- Exams and Tests
- Circadian Rhythm Disorder Treatment
- Self-Care at Home
- Medical Treatment
- Medications
- Next Steps
- Follow-up
- Prevention
- Outlook
- For More Information
- Web Links
- Synonyms and Keywords
- Authors and Editors
Synonyms and Keywords
circadian rhythm disorder, biological clock, delayed sleep-phase syndrome, DSPS, advanced sleep-phase syndrome, ASPS, irregular sleep-wake cycle, ultradian rhythm, entrainment, zeitgeber, sleeplessness, insomnia, sleep-wake cycle, jet lag, sleep disorders, sleep deprivation, daytime sleepiness, shift worker, night worker
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Primary Insomnia »
Primary insomnia is sleeplessness that is not attributable to a medical, psychiatric, or environmental cause.

