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⁠The Link Between Smoking and Low Birth Weight in Pregnancies

CK Birla Hospital
Feb 6, 2026 Author: CK Birla Hospital Team
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Smoking during pregnancy is strongly linked to Low Birth Weight in newborns. Harmful chemicals like nicotine and carbon monoxide reduce oxygen supply to the fetus, restricting growth and development. This can lead to premature birth, developmental issues, and increased health risks for the baby. Even secondhand smoke exposure can negatively impact pregnancy outcomes.

Quitting smoking at any stage of pregnancy can significantly improve fetal health. Regular prenatal care, a smoke-free environment, and awareness are essential steps to ensure a healthier pregnancy and reduce risks for both mother and child.