5 doctors weighed in:
What are the odds of having a child with downs syndrome in the u.S., if you do all the appropriate screenings?
5 doctors weighed in

4 doctors agree
In brief: Age dependent
One fourth of pregnancies that are affected by downs are either stillborn or miscarried, that said, one of the greatest variables is maternal age at conception.
If you are 20 years old the risk is roughly 1 in 1600, if you are 35 the risk is about 1 in 380 and if you are 40 it is about 1 in 106.

In brief: Age dependent
One fourth of pregnancies that are affected by downs are either stillborn or miscarried, that said, one of the greatest variables is maternal age at conception.
If you are 20 years old the risk is roughly 1 in 1600, if you are 35 the risk is about 1 in 380 and if you are 40 it is about 1 in 106.
Dr. Josephine Ruiz-Healy
Dr. Josephine Ruiz-Healy
Thank
Get help from a real doctor now
Dr. Cindy Juster
Board Certified, Pediatrics
32 years in practice
2M people helped
Continue
107,000 doctors available
Read more answers from doctors