05/04/2026
When we talk about opioid-exposed newborns, the conversation often starts and ends with withdrawal. But the clinical picture is bigger than that.
Infants with in utero drug exposure are also at elevated risk for:
🍼 Low birth weight — 24% of substance-exposed infants are born small for gestational age, as exposure interferes with placental function and fetal growth.
🍼 Premature birth — 17% are born preterm, compounding existing vulnerabilities before withdrawal even begins.
🍼 Poor feeding — 17% experience significant feeding difficulties, driven by CNS dysregulation and disorganized feeding reflexes in the early neonatal period.
Each of these can extend NICU stays, increase the need for medication, and contribute to higher morbidity and mortality.
Caring for this population well means understanding the full picture. Reach out to us to learn more.