Teratogen Effects On Unborn Children

Many women that become pregnant are unaware of the consequences of drinking alcohol during pregnancy and the damaging effects it has on the fetus. When a woman who is pregnant drinks alcohol, the baby is also drinking alcohol. Furthermore, the amount of alcohol that is consumed by the mother is the same amount the baby receives through the mother's placenta. Many doctors advise that it is okay for the mother to have an occasional drink, however, some women cannot stop at one drink, and they continue to drink in excess throughout their pregnancy. Still, even moderate consumption of alcohol is not wise, because it is still unknown how much alcohol the fetus is able to tolerate without potential harm. Consequently, a fetus that has been

Substance abuse during pregnancy can have a negative force on the health and wellness of not only the fetus, but that of the mother. The harmful effects of medications, alcohol and illegal drugs on an unborn child can be devastating and can have significant consequences to its use. Sometimes the effects can be faced and treated, and other times the outcome is a lifelong challenge. During the prenatal period, it is important that new mothers are informed of the different types of abuse, how they may affect the fetus, and the adverse conditions their child may be faced with before and after birth.

     Drinking during pregnancy is often thought of as no big deal. However, drinking during pregnancy is a very big deal. An unborn baby’s life is in the hands of the mother. If she decides to drink, she is risking the unborn’s chances of being as smart and healthy as it can be. Drinking during pregnancy opens the doors to a variety of harmful effects on the mother and her unborn baby, and until this is brought out in the open with honesty, it cannot be prevented.

Even though there are many studies that highlight the damaging effects of maternal alcohol use on a fetus in utero, there are a multitude of other substances that are used by pregnant mothers that have similar and even, in some cases, more extreme repercussions such as marijuana, heroin, and cocaine. When speaking about pregnancy and drug use, the most common drug that comes to mind is alcohol. During 12 years of schooling, most people are exposed, at one point or another, to the idea of Fetal Alcohol Syndrome and the detrimental effects of alcohol on a fetus in utero. The effects of maternal use of the aforementioned illicit drugs is less studied, partially because they are used less frequently. It is important, however, that as a population, we become more educated about these drugs and the potentially life threatening outcomes for babies in utero.

A teratogen is a substance that acts as a toxin that can cause a birth defect. A teratogen can be a prescribed medication, a street drug, alcohol use, or even a disease present in the mother that can cause an increased risk for the baby to be born with a birth defect. Some teratogens may cause birth defects that are noticed immediately at birth and some you can’t determine for several years. Usually the more and longer the developing fetus is exposed to teratogens the worse the consequences will be.

Fetal alcohol syndrome- It is frightening to know that doctors used to tell their patients that it was ok to drink a glass of wine when pregnant this is a big NO, even a sip can cause FAS. What is FAS? This is when a mother who is pregnant drinks alcohol and it reaches the fetus cause adverse birth defects. When ethanol (alcohol) is drank, it is met by enzymes who break down the substance, women have less of ADH then men making alcohol very dangerous for women just in general. Therefore when a women drinks even the littles drop it is hurting the baby in more ways than one and that one drop can cause FAS. When a drug like alcohol breaks thru the placenta barrier into the fetus there called teratogens (this is what causes the birth defect).

Through various articles and extensive research, it can be proven that prenatal alcohol exposure has a variety effects on people, children to be more exact. Prenatal alcohol exposure is the most widely recognized reason for mental retardation and the driving preventable reason for birth defects in the United States. Fetal alcohol syndrome is described by a mix of impeded development, face and body mutations, and disorders of the central nervous system. Behavioral, memory, and cognitive deficits are effects that is brought upon prenatal alcohol exposure. People should be more educated on the use of alcohol during pregnancy and its consequences.

Fetal alcohol syndrome is a collection of multiple effects that happen because of exposure to alcohol in utero and can be a very serious problem that is prevalent. Fetal alcohol syndrome was first talked about and described in 1973 (Caley, Dunlap, Shipkey, Rivera, & Winkelman, 2006). Over the years a lot has become known about the dangers of exposing a fetus to alcohol and how common it really is (Caley et al, 2006). According to Krulewitch (2005), 1 in 10 women will consume alcohol after knowing they have become pregnant. Nurses have a key role in providing care and explaining to the newly pregnant mother the effects of consuming alcohol during pregnancy.

The timing of prenatal exposure to the teratogen, the dosage of the teratogen, and the individual differences in sensitivity to a particular teratogen. Alcohol is one of the most common and preventable causes of birth abnormalities. The amount of alcohol consumed during pregnancy, the timing of drinking, and individual differences in sensitivity to alcohol all play a role of the extent and nature of effects caused by prenatal exposure to alcohol. A child whose mother drank during pregnancy is likely to have Fetal Alcohol Spectrum Disorders. Children with FASD are likely to have behavioral problems and lower IQs, which results in them struggling in school and contribute to poor social skills. Drinking during pregnancy can also compromise physical

As previously mentioned, environmental factors, such as exposure to taratogens, can affect the development of the unborn child. Broderick and Blewitt (2105) define a teratogen as “substances or agents that can cross the placental barrier and produce fetal deformities when taken or absorbed by the mother during pregnancy” (p.619). These substances include drugs, alcohol, cigarettes, pollution, stress hormones, poor nutrition, and diseases, such as AIDS. Consumption of drugs and/or alcohol can lead to low birth weight, as well as, physical, cognitive, and behavioral abnormalities. Furthermore, more recent studies are showing that exposure to pollutants can affect an individual’s development. For example, a study of the

Alcohol is a type of teratogen, which is an agent that can caused birth defects to occur. The timing and the amount of exposure to a teratogen is crucial when it comes to a pregnancy. A mother’s use of alcohol can greatly affect an unborn child. The timing at which the effect of teratogens varies from person to person, but the time when the teratogens have the largest effect typically occurs during the periods of rapid prenatal development. Mothers who are pregnant, or who wish to become pregnant, should avoid consuming alcohol because the teratogens can affect the mother’s eggs. It is true that there are certain stages in the pregnancy where a certain amount of exposure to teratogens will only have little impact, but there is still some form of result. When

Prior to conducting the study it was expected that prenatal drug and/or alcohol exposure would have a negative impact on a child’s academic performance, later in life. The study supported the original hypothesis. There was a very strong, negative correlation between prenatal exposure and academic performance (r=0.9).

Air pollution can be undoubtedly harmful to pregnancy. Substances such as carbon monoxide, ozone, nitrogen dioxide, benzene, emissions from solid biomass, and nitroarenes all contribute to air pollution. Studies done in North Carolina, California, and East India all conclude the same thing; air pollutants do affect the health of babies during pregnancy. The most severe affects from these toxins include cancer, short-and-long-term morbidity, and stillbirth. Still damaging, yet less traumatizing effects include low birth weight, small for gestational age, and preterm birth. PM2.5 is particulate matter in the air. One study shows it reduces birth weight by 3.1 g (Gray, 2013). Because most of air

According to dictionary.com a teratogen is “a drug or other substance capable of interfering with the development of a fetus, causing birth defects”. Teratogens are also substances that are found in the environment which are known to cause defects in fetal development. Teratogens are one of the leading causes of death to newborns in the nation. “There are four major factors that depend on the extent of fetal defects and those are the dosage, genetic makeup of the mother and the developing fetus, fetal age, an other negative influences on pregnancy” (Berk, 2012). Some of the common teratogens include alcohol consumption, exposure to radiation, environmental pollution, tobacco and or drug use, and certain prescription and non-

Taking drugs absolutely has an effect on a fetus, mostly the ability to create the fetus. But these effects are not limited to just the potential mother. Drugs, both legal and illegal, can affect a man’s fertility. Alcohol and smoking also have a negative effect on a man’s fertility. Heavy alcohol consumption has been linked to “decreased production of testosterone, increased rate of testosterone being cleared from the bloodstream, and an increase in estrogen levels.” (Drugs and Male Fertility, n.d.). Tobacco consumption of the father seems to be very similar in its effects when the mother is the smoker. Low birth weight, and an increased risk of various cancers are a few of the effects, in addition to an “increased risk of fathering a child