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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]
One factor of improper maternal care is the use of substances throughout pregnancy which has several different effects on the fetus. Those who are pregnant and use substances during pregnancy have an association with also delaying or not seeking prenatal care, and those who delay prenatal care typically do not participate in follow up services.
One of the most well-known consequences of maternal opioid use during pregnancy is the risk of neonatal abstinence syndrome (NAS). NAS occurs when the newborn experiences withdrawal symptoms after birth due to exposure to opioids in the womb. Maternal opioid use during pregnancy can also have long-term effects on the child's development.
Maternal nutrition and the avoidance of drugs, alcohol and other substances during all nine months of pregnancy (especially the critical period when the nervous system is developing) is important to the development of the fetus and its memory systems. The use of certain substances can entail long-term permanent effects on the fetus that can ...
Pregnant women are advised to pay attention to the foods they eat during pregnancy in order to reduce the risk of exposure to substances or bacteria that may be harmful to the developing fetus. This can include potentially harmful pathogens such as listeria , toxoplasmosis , and salmonella . [ 7 ]
Because of the complexity of the embryo-fetal development, including the maternal-fetal interactions during gestation, it is important to understand the mechanism of toxicity and test the toxic effect in more than two species before confirming the substance to be a developmental toxicant.
This is because the weight you gain during pregnancy helps your baby grow and develop properly. ... This was equivalent to about one-third, two times, and four times the maximum recommended human ...
One of the most well-known consequences of maternal opioid use during pregnancy is the risk of neonatal abstinence syndrome (NAS). NAS occurs when the newborn experiences withdrawal symptoms after birth due to exposure to opioids in the womb. Maternal opioid use during pregnancy can also have long-term effects on the child's development.