Prenatal genetic testing is important because it helps to assess the risk for fetal abnormalities and serious genetic conditions. When the expectant parent discovers a defect, they are able to make a decision whether to carry the pregnancy to full term and seek treatment for the baby’s condition as early as possible. Alternatively, depending on the seriousness of the defect, it might be necessary to terminate the pregnancy. This may be done to avoid the emotional and financial burden of taking care of a handicapped child. One of the main disadvantages of genetic testing is that it has negatively influenced the way people perceive reproduction. The reproduction process should be allowed to happen naturally instead of trying to create a perfect child.