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Substance abuse during pregnancy

Substance abuse during pregnancy


The fetus grows and develops due to the nourishment from the mother via the placenta. Along with nutrients, any toxins in the mother's system may be delivered to the fetus. These toxins often cause damage to the fragile, developing fetal organs. Depending on the organs affected, long-term effects may be severe, including mental problems such as retardation and seizures.

Review Date 11/3/2015

Updated by: Kimberly G. Lee, MD, MSc, IBCLC, Associate Professor of Pediatrics, Division of Neonatology, Medical University of South Carolina, Charleston, SC. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.