Tuesday, July 30, 2013
Caring for a child with Down Syndrome
Preventing Down Syndrome
Experts recommend genetic counseling for persons with a family history of Down syndrome who wish to have a baby.
A woman's risk of having a child with Down syndrome increases as she gets older. The risk is significantly higher among women age 35 and older.
Couples who already have a baby with Down syndrome have an increased risk of having another baby with the condition.
Tests such as nuchal translucency ultrasound, amniocentesis, or chorionic villus sampling can be done on a fetus during the first few months of pregnancy to check for Down syndrome. The American College of Obstetricians and Gynecologists recommends offering Down syndrome screening tests to all pregnant women, regardless of age.
A woman's risk of having a child with Down syndrome increases as she gets older. The risk is significantly higher among women age 35 and older.
Couples who already have a baby with Down syndrome have an increased risk of having another baby with the condition.
Tests such as nuchal translucency ultrasound, amniocentesis, or chorionic villus sampling can be done on a fetus during the first few months of pregnancy to check for Down syndrome. The American College of Obstetricians and Gynecologists recommends offering Down syndrome screening tests to all pregnant women, regardless of age.
Monday, July 29, 2013
Identifying Down Syndrome
Every human being has 46 chromosomes arranged in 23 pairs. Each man's sperm has 23 chromosomes and so does each woman's egg, so that when conception occurs and the sperm fertilizes the egg, a new human being with a full complement of chromosomes is formed.
Sometimes mistakes occur and give rise to what are described as chromosomal abnormalities. Down syndrome is one of these. At conception, instead of one number 21 chromosome from the father and one from the mother coming together, a third chromosome creeps in and is then duplicated in every cell of the baby's body. Down syndrome, more accurately called trisomy 21, is the most common chromosomal abnormality, occurring approximately once in every 700 births.
How to identify Down Syndrome?
Before Birth:
Test which looks for traces of fetal DNA in the mother's blood — is highly accurate.
Screening tests: There are ultrasound tests, blood tests and a combination of the two. They just tell you how high your risk is.
After Birth:
A doctor can often make an initial diagnosis of Down syndrome at birth based on how the baby looks. The doctor may hear a heart murmur when listening to the baby's chest with a stethoscope.
A blood test can be done to check for the extra chromosome and confirm the diagnosis.
Other tests that may be done include:
Sometimes mistakes occur and give rise to what are described as chromosomal abnormalities. Down syndrome is one of these. At conception, instead of one number 21 chromosome from the father and one from the mother coming together, a third chromosome creeps in and is then duplicated in every cell of the baby's body. Down syndrome, more accurately called trisomy 21, is the most common chromosomal abnormality, occurring approximately once in every 700 births.
How to identify Down Syndrome?
Before Birth:
Test which looks for traces of fetal DNA in the mother's blood — is highly accurate.
Screening tests: There are ultrasound tests, blood tests and a combination of the two. They just tell you how high your risk is.
After Birth:
A doctor can often make an initial diagnosis of Down syndrome at birth based on how the baby looks. The doctor may hear a heart murmur when listening to the baby's chest with a stethoscope.
A blood test can be done to check for the extra chromosome and confirm the diagnosis.
Other tests that may be done include:
- Echocardiogram to check for heart defects (usually done soon after birth)
- ECG
- X-rays of the chest and gastrointestinal tract
Sunday, July 28, 2013
The Hunger Games- can kids see?
Jennifer Lawrence, in addressing the question of violence in The Hunger Games, told The Press Association, "We weren't going to make a watered-down version of what we love. If you take the violence and brutality out of the movie, you take the entire heart out of it."
But is it too violent for young kids?
Time film critic Mary Pols says she won't be taking her 8-year-old son to see it.
http://content.usatoday.com/communities/entertainment/post/2012/03/debate-is-the-hunger-games-too-violent-for-young-kids/1
However, sure The Hunger Games has been a great read and is coming up in theaters in Nov 2013. We went for a show on Hunger Games today and I am looking forward to the action.
But is it too violent for young kids?
Time film critic Mary Pols says she won't be taking her 8-year-old son to see it.
http://content.usatoday.com/communities/entertainment/post/2012/03/debate-is-the-hunger-games-too-violent-for-young-kids/1
However, sure The Hunger Games has been a great read and is coming up in theaters in Nov 2013. We went for a show on Hunger Games today and I am looking forward to the action.
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