Search results
Results from the WOW.Com Content Network
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. [1 ...
Smoking during pregnancy is dangerous to the unborn baby and may cause pre-term birth, birth defects such as cleft lip or cleft palate, or miscarriage. [93] [80] Tobacco is the most commonly used substance among pregnant women, at 25%. [87] [94] Nicotine crosses the placenta and accumulates within fetal tissues.
Alcohol: Use during pregnancy can cause fetal alcohol syndrome and fetal alcohol spectrum disorder. [67] Tobacco use: During pregnancy, causes twice the risk of premature rupture of membranes, placental abruption and placenta previa. [68] Also, it increases the odds of the baby being born prematurely by 30%. [69]
Prenatal cocaine exposure (PCE), theorized in the 1970s, occurs when a pregnant woman uses cocaine including crack cocaine and thereby exposes her fetus to the drug.Babies whose mothers used cocaine while pregnant supposedly have increased risk of several different health issues during growth and development and are colloquially known as crack babies.
More and more people are using marijuana before or during pregnancy to ease nausea, pain, stress and help with sleep. In fact, research found that use has more than doubled in the last two decades
The risk of placental abruption increases sixfold after severe maternal trauma. Anatomical risk factors include uncommon uterine anatomy (e.g. bicornuate uterus), uterine synechiae, and leiomyoma. Substances that increase risk of placental abruption include cocaine and tobacco when consumed during pregnancy, especially the third trimester.
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]
Both neonatal and maternal factors such as gestational age (length of pregnancy starting from the first day of the last mentrual period), maternal substance use, genetics, and gender play a role in the symptoms expressed by the neonate. [9] Every infant is unique in which symptoms are expressed.