Management of Sleep Disorders in Bipolar Disorder

Diagnostic Approach

The American Academy of Sleep Medicine recommends two-week actigraphy as the next step for patients with bipolar disorder presenting with insomnia and excessive daytime sleepiness that does not correlate with life schedule, to provide objective sleep-wake pattern documentation 1, 2
Actigraphy is essential for patients with variable night-to-night symptoms and a combination of insomnia and excessive daytime sleepiness, as it reveals actual sleep patterns, total sleep time, sleep efficiency, and circadian rhythm stability 1, 2
The American Academy of Sleep Medicine suggests that actigraphy should precede polysomnography to characterize sleep-wake patterns first, especially in patients with significant excessive daytime sleepiness 1, 2

The American Academy of Sleep Medicine recommends that if actigraphy shows delayed sleep phase, consideration should be given to chronotherapy or morning light therapy with careful mood monitoring 1
If actigraphy shows adequate sleep opportunity but persistent excessive sleepiness, the American Geriatrics Society suggests proceeding to polysomnography to evaluate for sleep-disordered breathing or other primary sleep disorders 3, 4
The American Academy of Sleep Medicine advises addressing behavioral factors and sleep hygiene before other interventions if actigraphy shows insufficient sleep time 1, 2

The American Academy of Sleep Medicine recommends avoiding benzodiazepines for sleep in bipolar disorder due to risks of cognitive impairment and dependence 5