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Tobacco smoking during pregnancy causes many detrimental effects on health and reproduction, in addition to the general health effects of tobacco.A number of studies have shown that tobacco use is a significant factor in miscarriages among pregnant smokers, and that it contributes to a number of other threats to the health of the foetus.
Smoking while pregnant can cause great harm to an unborn child. Nicotine and numerous other drugs travel through the mom's blood stream and directly to the child which can increase the baby's ...
A new study from the University of Montreal and CHU Sainte Justine Research Centre revealed that kids who were exposed to smoke either in a continuous or intermittent way during their early ...
Cannabis use during pregnancy should be avoided. [80] There is no known safe dose of cannabis while pregnant and use of cannabis may lead to birth defects, pre-term birth, or low birth weight. [80] Tetrahydrocannabinol (THC), an active ingredient in cannabis, can both cross the placenta and accumulates in high concentrations in breast milk. [81]
Studies have shown that "infants of mothers who smoke during and after pregnancy are 3 to 4 times more likely to die from sudden infant death syndrome (SIDS) than babies to non-smoking mothers". [46] Smoking during pregnancy could also cause stillbirth, preterm birth, placental abruption. [47] [48]
Pregnancy itself makes people more physically vulnerable, with changes to breathing patterns, heart function and mucus membranes that can intensify the effects of smoke and air pollution. "During ...
Tobacco smoking during pregnancy can cause a wide range of behavioral, neurological, and physical difficulties. [112] Smoking during pregnancy causes twice the risk of premature rupture of membranes, placental abruption and placenta previa. [113] Smoking is associated with 30% higher odds of preterm birth. [114]
Smoking during pregnancy can cause adverse health effects in both the woman and the fetus. The 2008 US Guideline determined that "person-to-person psychosocial interventions" (typically including "intensive counseling") increased abstinence rates in pregnant women who smoke to 13.3%, compared with 7.6% in usual care.