Effects Of Exposure On Brain Development

The science behind FAS is quite simple; as it is known that alcohol has a damaging effect on the body, it has similar consequences on the fetus. Since the fetus is constantly developing, the alcohol causes more serious defects to the unborn child. Alcohol exposure to a fetus is known as a teratogen. “Teratogens are substances or conditions that disrupt typical development in offspring as a result of gestational exposure and cause birth defects.” (Wilson & Fraser, 1977). Although the exposure to alcohol causes problems in the fetus, studies have shown that it may not accurately be the alcohol in the mother’s system that causes these defects, rather the byproducts that form when the body metabolizes the alcohol. This can lead to a decrease in brain cells, abnormal location of neurons, and gross malformation to the brain. Since alcohol causes this central nervous system damage, it is classified as a neurobehavioral teratogen, which is a group of teratogens that cause brain damage and modify behaviors. (Riley & Vorhees, 1986). The CNS damage is the primary defect due to alcohol and it is quite common to have these damages without any physical abnormalities. The more alcohol that is consumed the more birth defects that will arise in the

Many recent studies are claiming that alcohol damages some parts of the brain more than others, targeting particular biochemical pathways vital to the development, function, migration, and survival of certain nerve cells. Further research is being done to help find ways that will block some of alcohol's harmful effects on the fetus. One study has identified specific effects on molecules that regulate development and others that participate in cell signaling (Christensen 3). The cell-adhesion

Alcohol is causing the brains of these children to be poisoned, as it is a neurotoxin. The excessive consumption of alcohol can interfere with the absorption of vitamin B, which helps prevent the brain from being able to function correctly. Drinking above the recommended levels can cause brain disorders later on in life. Some symptoms of these disorders include: difficulties learning and problems memorizing things, and difficulties with balance.

Fetal alcohol spectrum disorder (FASD) is a concise, uniform definition for conditions caused by prenatal alcohol exposure. FASD is a broad term used to describe the range of effects that can occur in an individual whose mother drank alcohol during pregnancy (Caley, Kramer, & Robinson, 2005). Fetal alcohol spectrum disorder can also cause growth retardation, birth defectscomma and deficits in cognitive, languagecomma and motor development (Coles et al., 2015). Fetal alcohol spectrum disorder is a teratogenic effect, which is caused by daily, chronic, heavy and frequent alcohol use while in utero. Chances of an infant diagnosed with FASD are 0.5 to 3 in 1,000 live births (Cone-Wesson, 2005). Fetal alcohol spectrum disorder has many different diagnoses. There is fetal alcohol syndrome (FAS), partial fetal alcohol syndrome (PFAS)comma and alcohol-related neuro-developmental disorder (ARND)comma all under the fetal alcohol spectrum disorder umbrella (Brown et al., 2015). Maternal alcohol use is correlated to the timing, frequencycomma and quantity of the consumption of alcohol during pregnancy. Drinking during the first trimester may not be as detrimental as drinking during the second or third trimester. The frequency of alcohol consumed is also a key factor in FASD, such as how often per day drinks are consumed, the quantity of alcohol consumed, and how many glasses or cans per day the mother consumes

This paper explores the effects of prenatal alcohol exposure on motor development. With this topic, came many questions. They are: Is every child effected the same amount, or does it depends on how much the mother drank and how much the fetus was exposed to?, Is there anything the mother can do to reverse the effects of exposure, or perhaps lessen the damage on the child?, Is there a safe amount of alcohol that can be consumed without harm?, And lastly, do the effects of prenatal alcohol exposure ever go away? Coles et al. (2015) and Lucas et al. (2016) suggest answers and evidence to these questions. This paper explains what happens when a fetus is exposed to alcohol, and how it

As a result of pregnant women drinking, there have been a profuse amount of children born with Fetal Alcohol Syndrome. Armstrong and Abel confirm that it wasn’t until 1973

The term “Fetal Alcohol Spectrum disorders” (FASDS) is used to describe the numerous problems associated with exposure to alcohol before birth. Each year in the United States, up to 40,000 babies are born with “Fetal Alcohol Spectrum disorders” (FASDs) (Substance Abuse and Mental Health Services Administration). Additionally, Fetal Alcohol Spectrum disorders (FASDs) comes with effects that range from mild to severe. These effects include mental retardation; learning, emotional and behavioral problems; and defects involving the heart, face and other organs. According to the U.S. Surgeon General, the patterns of drinking that place a baby at greatest risk for FASDS are binge drinking and drinking seven or more drinks per week (Surgeon General). However, FASDS can occur in babies of women who drink less. There is no way of measuring how much alcohol one can consume before defects occur, and no proof that small amounts of alcohol are safe. As little as one drink a day can cause a baby some degree of harm and interfere with their normal development.

FAS is defined as a medical diagnosis involving four key features: alcohol exposure, growth deficiently, certain facial features, and brain damage. Infants who have been exposed to prenatal alcohol rarely show all symptoms of the medical condition FAS. Other terms have been used to describe the implication involved with FAS. Frequently used terms are: Partial Fetal Alcohol Syndrome, Alcohol-related Neurodevelopmental Disorder and Alcohol-related Birth Defects. A child with Partial Fetal Alcohol syndrome exhibits only some of the physical signs of FAS and will likely have both learning and behavioral difficulties. A child suffering from Alcohol-related Neurodevelopmental Disorder will demonstrate signs of neural damage, problems with memory, poor social skills, and learning difficulties. Children diagnosed with

Sood, B., Delaney-Black, V., Covington, C., Nordstrom-Klee, B., Ager, J., Templin, T., . . . Sokol, R. J. (2001). Prenatal Alcohol Exposure and Childhood Behavior at Age 6 to 7 Years: I. Dose-Response Effect. Pediatrics, 108(2). doi:10.1542/peds.108.2.e34

Intaking alcohol can be very risky and harmful to the brain. During the teen years or in early adulthood the human brain undergoes a large amount of time of development that is very important. If alcohol is present, it only takes thirty seconds for it to effect the brain and thus it begins to decreases that important development (Shannon). "Alcohol can effect parts of the

is affected, and to what degree, by the prenatal exposure to alcohol (Berhow 364). The most

Fetal Alcohol Syndrome (FAS) refers to a group of physical and mental birth defects resulting from a women’s drinking alcohol heavily or at crucial stages during pregnancy. Fetal Alcohol Syndrome was first named and treated in the late 1960's. This condition results from the toxic effect of alcohol and its chemical factors on the developing fetus. FAS is the leading cause of mental retardation occurring in 1 out of every 750 births. The frequency of FAS occurs about 1.9 times out of every 1000 births according to the latest figures, and minor effects can be seen in up to 20% of pregnancies per year. This number changes drastically for women who are clearly alcoholics. As high as 29 children out of every 1000 births will suffer from FAS

Fetal alcohol spectrum disorder (known as FASD), is a term which encompasses a wide variety of negative health consequences as a result of exposure to alcohol while in the womb (Williams, 2006). This exposure has the potential to cause severe, permanent brain damage leading to cognitive and behavioural deficiencies throughout childhood and adolescence (Brown et al., 2015). FASD only occurs within the general population of North America in approximately 9.1 out of every 1000 births (McLachlan et al., 2014). However, this condition is much more prevalent in individuals involved in various stages of the justice system, affecting between 10% and 23% (McLachlan et al., 2014). This paper aims to explain how FASD affects a juvenile’s brain

Pre-natal alcohol exposure is an established cause of fetal alcohol spectrum disorder (FASD), which is now recognized as the most common preventable cause of mental impairment in North America (Popova et al., 2013). Individuals with FASD experience a wide range of neurological and psychological disabilities caused by permanent brain alterations (Petrenko et al., 2014). The adverse health outcomes that arise from FASD have lifelong implications and pose a significant burden on the Canadian health care system (Popova et al., 2013). From a public health perspective, FASD presents a unique and complex challenge due to the specialized needs of those diagnosed with FASD, and the complexities of maternal alcohol use.

Even a small amount of alcohol has the potential to hurt the child. The unborn child of a person who occasionally drinks is at risk of receiving fetal alcohol effects. This condition causes children to receive some of the same of the same effects that come from fetal alcohol syndrome. A child may not receive any of these conditions due to a mother’s alcohol consumption, but there are still some potential effects. Evidence shows that when a pregnant mother consumes an average of two alcoholic beverages per day, her child may have a lower amount of intelligence and is also at risk for having mental retardation. Also, there is research that suggests that even low quantities of alcohol consumed during pregnancy can have contrary effects on the child’s behavioral and psychological functions, and can cause a child to exhibit behaviors such as hyperactivity, unusual nervousness or anxiety, and poor impulse control. Alcohol consumption during pregnancy can also cause children to have less accuracy in their spatial and visual reasoning later in their lives. Due to these results, Sarah should be advised to not drink alcohol while she is