Down Syndrome Risk Calculator

For most women, your Down syndrome risk is based mostly on the mother's age. This calculator will let you know your own personalized risk based on your age. ... read more »

Fetal Nuchal Thickness

NT or nuchal tranlucency is measured around 11-13 weeks of the pregnancy to assess the fetus for risk for Down syndrome and other anomalies. ... read more »

Recurrence Risk of Trisomy 9

Most miscarriages are associated with chromosome anomalies, and trisomy 9 (three No. 9 chromosomes) is among the most frequent anomaly found in miscarriages (about 7-8% of miscarriages), and only trisomy 16 (about 16% of miscarriages) is more frequent. ... read more »

Recurrence Odds - Down Syndrome

What is the risk of having another Down Syndrome baby? ... read more »

Odds - Down Syndrome

What are my odds of delivering a Down syndrome baby? ... read more »

New Test for Trisomy 21 Less Invasive

The age at which women are choosing to start a family is getting older and older. With increased age comes a greater risk of Down Syndrome (Trisomy 21) at birth. ... read more »

New Blood Test Detects Down Syndrome Early in Pregnancy

Obstetricians are constantly looking for better ways to diagnose Down syndrome. Currently, women with high risk factors associated with Down syndrome are urged to undergo amniocentesis. ... read more »

Are Chromosomal Disorders Inherited?

Although it is possible to inherit some types of chromosomal abnormalities, most chromosomal disorders (such as Down syndrome and Turner syndrome) are not passed from one generation to the next. ... read more »

Some Down Syndrome Markers More Important Than Others

During the second trimester, ultrasound can be used to note markers for increased likelihood of Down syndrome, but not all markers are created equal. According to a study doctors should look for a specific set of markers associated with the highest risk. ... read more »

BPA Could Increase Down Syndrome Risk in Unborn Fetus

BPA, or Bisphenol A, is an ingredient in some plastics and other household items. The chemical has been in the news for more than a year thanks to several research studies proving negative side effects on the fetal level with maternal exposure. ... read more »

Alzheimer's Disease

The Alzheimer’s Association estimates as many as 5.2 million Americans 65 or older have the disease in 2014. Half a million Americans die from the disease each year. ... read more »

Alpha-Fetoprotein (Serum) During Pregnancy

Alpha-fetoprotein (AFP) is thought to be the fetus's version of albumin. It is produced during the development of the fetus by the yolk sac. In the pregnant woman, AFP is produced by the liver during gestation. ... read more »

New Down Syndrome DNA Test 10 Times More Accurate

The latest edition of the Journal of Medicine includes the story on a DNA test that is ten times more accurate than those in wide use today and it can be done much earlier in the pregnancy, too. ... read more »

How an Extra Chromosome Changes Entire Genome of Twins

Dr. Stylianos Antonarakis and his international team of researchers had the rare opportunity to study the genomes of identical twins where one twin had Down syndrome and the other did not. ... read more »

Can Changes in Chromosomes Affect Health and Development?

Human cells normally contain 23 pairs of chromosomes, for a total of 46chromosomes in each cell. A change in the number of chromosomes can cause problems with growth, development, and function of the body's systems. ... read more »

Down Syndrome (Trisomy 21)

Down syndrome is a genetic disorder caused by a duplication chromosome. Patients with Down syndrome have two copies of chromosome 21 so they are born with 47 chromosomes as opposed to the normal 46. ... read more »

New Study on Chromosome Errors in Human Eggs

As many as 60% of a woman's eggs are thought to be defective by errors in chromosomal division. These errors represent the number-one cause of infertility. ... read more »

Why Chromosomal Birth Defects More Likely in Older Mothers

A team of research scientists has recently discovered a new clue in the mystery of why chromosomal birth defects, like those that cause Down syndrome, are more likely to occur in older mothers. ... read more »

Women 35+ Less Likely to Have Babies with Anatomical Defects

A study revealed a decreased risk of anatomical defects by as much as 40% when the mother is older. ... read more »

New Pregnancy Test Could Detect Complications and More

A team of scientists in the UK are working on a pregnancy test that may revolutionize the way maternal and fetal health are monitored during pregnancy. ... read more »

First Trimester Screen Test — Nuchal Translucency

The first trimester screening also known as nuchal translucency screening, or NT, is a prenatal test, ultrasound and a blood test that can help determine the likelihood of having Down's Syndrome ... read more »

Pregnancy Guide For Women 35 and Older

As women age, they are more likely to suffer from diseases and conditions associated with aging, which in general, may increase the risk of gestational diabetes, pregnancy-induced hypertension, and premature labor. ... read more »

Down Syndrome Risk Calculator - BabyMed.com

Our Down syndrome risk calculator will calculate your risk of Down syndrome based on your age and established published scientific information. ... read more »

Tough Decision: First-Trimester Down Syndrome Screening

Down syndrome is on every pregnant woman’s mind. The onset of Down Syndrome has been linked to different conditions during gestation, but there is really no concrete evidence about its true cause. ... read more »

Ultrasound And Nuchal Screen For Down Syndrome Risk

Around 11-12 weeks many doctors perform a transvaginal sonogram to measure the fetal neck (nuchal translucency) to assess the risk of Down syndrome. ... read more »

Down Syndrome Screening

You can screen for Down syndrome by ultrasound as early as 11-12 weeks. Screening is done with an ultrasound examination and two blood tests, and it can detect up to 90% of Down syndrome fetuses. ... read more »

Bright Spot Echogenic Focus And Down Syndrome

Occasionally a so-called 'echogenci focus' or bright spot is seen in the heart of the fetus. Does this suggest an increased risk of Down syndrome in the baby? ... read more »

Down Syndrome Ultrasound Markers

Over the last decade, new technology has improved the methods of detection of fetal abnormalities, including Down syndrome. ... read more »

Down Syndrome - Ultrasound Sonogram Markers

There are several ultrasound markers for Down syndrome which can be seen on sonogram during pregnancy and which can possibly indicate an increased risk for the fetus having Down syndrome. ... read more »

The Quad Screen Test

The quad marker screen is a blood test done between 15 and 20 weeks (usually closer to 15 weeks), that will help to recognize the risk of the fetus having certain birth defects. ... read more »

Pyelectasis of the Fetus in Pregnancy

A pyelectasis is a dilatation of part of the kidney. At 21 weeks, the renal pelvis can often not be seen separately from the kidney. ... read more »