What are the most common fetal defects?
When a woman becomes pregnant, it can be a joyful time. However, this may also be a stressful time because there are more than 4,000 types of congenital defects, some of which are heart defects, oral solution, cystic fibrosis and Down syndrome. In the United States alone, one of 33 children with a certain type of congenital defect is born. Fetal defects can be divided into three categories: multifactorial congenital defects, chromosomal congenital defects and one gene defects. Most congenital defects are closed during the first trimester of pregnancy. Fetal defects cause a certain type of disability for the child and sometimes can even lead to death. Cardiac abnormalities can occur in one of the 100 children. The reason why heart defects are so common is that the heart is a complex organ. When the body develops, there are more chances on the somewry Awry.
heart defects in newborns may come in many forms and may be mild nEbo serious. Hall and chamber septum defects occur when the child is born with an opening in his heart. The hole prevents complete oxygenation of blood. Other heart abnormalities may include a narrow aortu and an insufficiently developed left part of the heart. Heart abnormalities can develop as a result of several factors in the first three months of pregnancy, including alcohol abuse, infection and use of certain drugs.
Another common fetal defect that affects approximately one of every 700 births is an oral solution. This congenital defect occurs at the beginning of the child's development and includes the failure of the upper lips and the roof of the mouth, which is formed abnormally. The condition has different degrees of severity and can affect both sides of the face. The exact reason for spinning occurs that it is expected that it is the result of a combination of environmental and genetic components.
Fetal defects can also be caused by genetics. Many people are carrier for cystic fibrosis. Twenty -five percent of children with two parents whoThey have a gene, develop a disorder. Cystic fibrosis is a disease that usually occurs in Caucasus, which causes children to have difficulty breathing and digestion.
Down syndrome, a disorder of chromosome, which occurs in approximately one of each 800 birth, occurs when children are born with another chromosome. Children with Down syndrome were distorted by facial features, various mental disabilities and other health problems. The older the pregnant woman is, the higher the risk that her child can develop Down syndrome.
Bifida spina is another common congenital defect. This condition occurs in one of the 2,500 births in the United States. The condition affects the baby's spine and can lead to paralysis and bladder disorder. Other fetal defects can affect the gastrointestinal tract, eyes and muscles.