Insomnia Disorder in Postpartum mothers

Key things to know What the evidence shows
How common is it? U.S. claims: 1.3% diagnosed insomnia within 12 months postpartum, likely substantial undercapture
Is it more common among postpartum mothers? Sleep disruption universal-ish, but persistent insomnia disorder is distinct
Are postpartum mothers at higher risk? #N/A
How much higher is the risk? Claims diagnosis 1.3%; likely underdiagnosed
How often can it be missed? Very High
Does it show up differently among postpartum mothers? Strong Yes
How might it look different? Infant waking can trigger insomnia but inability to sleep even when opportunity exists is especially important
What commonly occurs alongside it? Postpartum depression/anxiety
What can it be confused with? Normal infant-driven sleep interruption; postpartum depression; sleep apnea
Common screening tool ISI — Insomnia Severity Index
Separate screening tool for postpartum mothers None established
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