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Birth Defects
There are more than 4,000 birth defects affecting three out of every 100 babies born in the United States. Ask questions here about these abnormalities and possible treatments.
516 Questions
Why does inflammation occur in the body?
Inflammation occurs in the body as a natural response to injury or infection. It is the body's way of protecting itself and initiating the healing process by sending immune cells and chemicals to the affected area. Chronic inflammation, however, can lead to various health issues.
Can Birth defects be passed down by genes?
Yes, some birth defects can be caused by genetic factors that are passed down from parent to child. These inherited genetic mutations may increase the risk of certain birth defects occurring in future generations. However, not all birth defects are caused by genetics.
Yes in fact colorblindness is related to genetics.
Colorblindness is a sex (gender) linked disorder. In order to find out how colorblindness is inherited you must first know a little bit about sex linked genes.
Every person has 2 sets of gene for each trait (one set comes from your mom and one set comes from your dad) except when it comes down to genes found on your 22 chromosome ( or sex chromosomes)
The X sex chromosome is bigger than the Y chromosome and thus holds a few extra genes on it. In females because they have two X chromosomes they still have two of every gene. However, in males they only have one X and therefore they only have one set of the genes that are only found on the X chromosome and not the Y.
Colorblindness is one of these genes. It is also a recessive gene found on the X chromosome. Because females have two X's they are not likely to become colorblind. This is because in most cases a female will inherit the gene for colorblindness in one X and a gene for normal vision on the other X. But because males only have one X, if they have the gene for colorblindness they do not have another gene to dominate this one and therefore become colorblind.
In order for a male to become colorblind his mother should be either colorblind or a carrier for colorblindness, as a male gets his X chromosome from his mother.
What is meant by non-chromosomal congenital defects?
Non-chromosomal congenital defects refer to conditions or abnormalities that are not caused by changes in the person's chromosomes. These defects can result from a variety of factors such as exposure to toxins, infections during pregnancy, or unknown genetic mutations.
What causes atrial septal defect?
O
An atrial septal defect
is
sometimes
called
a hole in the heart
it
is a type of congenital heart
defect, when
there is an abnormal opening in the dividing wall between the upper filling chambers of the
heart.
What can be done if a fetus with a defective karyotype is identified?
If a fetus with a defective karyotype is identified, options may include genetic counseling, further diagnostic testing like amniocentesis, and discussions with medical professionals to understand the implications for the baby's health and potential treatment options. Some parents may consider termination of pregnancy depending on personal beliefs and the severity of the genetic condition.
Why defects in crystals are called thermodynamic defects?
Defects in crystals are called thermodynamic defects because they influence the overall energy or thermodynamic properties of the crystal lattice. These defects can affect the stability, entropy, and other thermodynamic properties of the crystal structure. They are considered in the context of thermodynamics as they impact the equilibrium state and behavior of the crystal material.
Defect on chromosome 21 where a third chromosome is present what is this defect called?
The defect of having a third chromosome 21 is known as Trisomy 21, which causes Down syndrome. This genetic condition leads to intellectual disabilities, characteristic facial features, and an increased risk of certain health issues.
A teratogen is any substance or factor that can cause birth defects or developmental abnormalities in a growing fetus. These can include drugs, chemicals, infections, and other environmental factors that can negatively impact the development of the embryo or fetus during pregnancy.
A defective doubler is a component in a process or system that is intended to double the value of an input, but due to a malfunction or error, it fails to do so accurately. It may result in incorrect outputs or data inconsistencies, leading to potential errors in calculations or operations.
Why was my daughter born with two sets of female reproductive organs?
My wife was born with 2 sets of female organs as well. She does not have 2 uterus's but does have 4 fallopian tubes ( well 3 fallopian tubes now because 1 was removed as a child) We have been searching and searching for the term but can not find it anywhere. All we know is the doctor told her it was called "Horns" but that is not the medical term for it.
Some common types of postural defects include kyphosis (excessive rounding of the upper back), lordosis (excessive inward curvature of the lower back), and scoliosis (sideways curvature of the spine). These defects can be caused by factors such as poor posture, muscle imbalances, structural issues, or certain medical conditions. Strengthening exercises, stretching, and proper ergonomics can help improve postural alignment.
Is scuba diving dangerous if you have a ventricular septal defect?
Scuba diving is dangerous even if you have nothing wrong. It is slightly more dangerous with this condition. it is best to be cleared medically before you scuba dive.
What causes a baby to come out deformed?
Mutations in their chromosomal DNA. Each parent gives chromosomes to the baby, and when they meet sometimes there are doubles of chromosomes, missing chromosomes, or mutated chromosomes which cause abnormalities in the DNA and overall the child.
What is the percentage of babies with a defect?
About half of the population is born with genetic defects....1/3 of us dont know it..
What is the name of the birth control product that caused birth defects during the 1960's?
Thalidomide Here is a link: http://www.thalidomide.ca/en/information/brochure2.html I imagine there were others used in ignorace but this is the biggy that had babies born with missing and deformed limbs.
Can downsydrome be detected before birth?
Down syndrome in a baby can be identified with amniocentesis during pregnancy or at birth. See more in related link.
Amniocentesis is a procedure performed on pregnant women to determine possible risk factors with their developing fetus. A long needle is inserted through the abdomen into the uterus, being guided by an ultrasound, that extracts amniotic fluid. This amniotic fluid is then further tested to determine certain risks such as Down syndrome. Although amniocentesis does have it benefits of obtaining this kind of knowledge, it also poses threats to the fetus such as a .8% chance of miscarriage, clubfeet, trauma to the mother, preterm labor and an infection of the uterus.
According to an article published in a Canadian journal, a study in Canada showed that amniocentesis performed between weeks 11 and 13, resulted in 29 out of 4,374 women gave birth to children with clubfeet. Because of this risk, doctors generally try to avoid performing amniocentesis before week 15 of pregnancy.
A safer diagnosis of Down syndrome would be through blood screenings. The mother's blood must be drawn then the sample will be sent to a lab for further testing and possible diagnosis. The first screening is generally done between weeks 11 and 13. A second screening is done between week 15 and 20 of the pregnancy. According to the March of Dimes, karyotyping done through prenatal blood screenings cannot diagnose syndrome of the fetus but they can show whether or not the risk is high or low. Although karyoptying is not as accurate as amniocentesis, it is less invasive and poses no harm to the mother or the fetus.
What is the treatment for a ventricular septal defect?
Most small holes close without treatment. Often, as the child grows, the hole closes or becomes smaller.
How are abdominal wall defects diagnosed?
a surgery performed to correct one of two birth defects of the abdominal wall: gastroschisis or omphalocele. Depending on the defect treated, the procedure is also known as omphalocele repair/closure or gastroschisis repair/closure
What are the causes of breech births?
For reasons that are not fully understood, almost all unborn babies settle into a head down position. The fetus is upside down in the uterus, and the head will lead the way during the birth process. Unfortunately, some fetuses do not cooperate.
What are the four categories of birth defects?
The four causes of birth defects are body metabolism,function of structure, and heart.
