Originally published May 1, 2013 on BabyCenter.com.
We’re now at week 13 of pregnancy number two, which means that we recently had to make the decision about whether or not we wanted an NT scan.
An NT scan, for those who are unaware, is a nuchal translucency screening, which can help predict chromosomal abnormalities in the child. The most common of these abnormalities is Down syndrome, which does not prevent a child from having a happy life. There are other rarer abnormalities that are potentially much worse, including some that can indicate your child will not survive through the first year. Thankfully, those situations are rare, and a positive result on an NT scan doesn’t mean that anything is definite.
This is not a procedure that is at all required. It’s purely up to expectant parents. We chose not to go through the testing for our first child because the NT scan wasn’t available to us. Back then (a whopping two years ago), all we had for an option was a chorionic villus sampling (CVS) test, which was a more invasive procedure that carries a slight risk to the baby. We opted not to go through with that because of the risk. In retrospect, it was also a good thing not to do the test at the time because I was a nervous wreck throughout the pregnancy and didn’t need one more thing to worry about had it come up positive.
Technology marches on, and thankfully the NT scan is now available to us. (I believe it was available only to those at high risk for chromosomal abnormalities before.) This time we chose to get the scan for a few reasons:
Continue reading “Pros and Cons of Getting an NT Scan” →