A Study of Genetic Disorders - 2534 Words

Genetic Disorders Introduction Birth defects or genetic disorders can be defined as the presence of the deformities or deficiencies in the physical or cerebral formation or function of a child at birth. These disorders range from inconsequential to critically collapsing or life-threatening. A major imperfection of some type happens to be present in just about three percent of all births. Some defects like Down syndrome, Tay-Sachs disease, sickle cell disease, and hemophilia are genetic in origin. On the other hand, some defects like rubella, gonorrhea and syphilis may be caused by infections. Other agents that could cause malformation include drugs or hormones taken by the mother during pregnancy. A defect can also occur in the baby if there is a history of maternal illnesses such as diabetes. The developing fetus can also be affected due to the kind of nutrition mother consumes. If a woman drinks alcohol, uses drugs or smokes, her children are likely to be born defected. In some cases, when a pregnant woman is e xposed to toxic chemicals and radiation, the developing fetus is expected to develop poorly. If the male parent is used to of smoking, takes drugs, or is exposed to toxic chemicals, all such things can damage his sperm. This defected sperm may transfer the defect to the embryo in fertilization. Some disorders appear if the mother or father is older. The older age elevates the chances age-related gene mutations. Now the scientific technology has become so advancedShow MoreRelatedEssay On Genetics And Anxiety Disorders882 Words   |  4 PagesGenetics and Anxiety Disorders Everyone with any mental health disorder always wonders if linkage of genetics is part of the disorder they have. People have said that risk of genetics being a factor in anxiety disorders is less likely to be a switch more than a problematic mix of genetics that can put a person at risk. Researchers have said that anxiety disorders can be due to hostile childhood experiences. 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