Insomnia Disorder in Pregnant women: Prevalence, Risk & Key Differences

Key things to know What the evidence shows
How common is it? 19.2% DSM-5 insomnia disorder in one pregnancy study; broader insomnia symptoms 43.9% pooled
Is it more common among pregnant women? Symptoms considerably more common than general population
Are pregnant women at higher risk? #N/A
How much higher is the risk? Symptom prevalence 43.9% pooled; single DSM-5 sample 19.2%
How often can it be missed? Very High
Does it show up differently among pregnant women? Strong Yes
How might it look different? Physical discomfort, nocturia, fetal movement, reflux and anxiety may trigger insomnia; persistence/impairment distinguishes disorder
What commonly occurs alongside it? Depression; anxiety
What can it be confused with? Pregnancy-related sleep disruption; RLS; sleep apnea
Common screening tool ISI — Insomnia Severity Index
Separate screening tool for pregnant women None established
1 of 14