2025
Prenatal screening: understanding trisomy 18
Category (s):
Génétique
Grossesse
Your basket
Product Title
$0
$0
-
+
Welcome
Trisomy 18 is the result of an additional chromosome at the level of chromosome 18. Also called Edwards syndrome, it affects on average one in 4,500 births. It is also the cause of many miscarriages.
It is associated with intellectual disability and a number of birth defects. Over 95% of fetuses will die during pregnancy. Like trisomy 13 and 21, maternal age is the main risk factor for having a baby with Down syndrome. During pregnancy, some signs may be present including growth retardation, the presence of malformations and choroid plexus cysts.
Trisomy 18 presents multiple serious problems for babies:
- Congenital abnormalities
- Intellectual disability
- Severe microcephaly
- Heart defects
- Facial malformation
Fetal DNA is the screening that offers the highest detection rate for trisomy 18. If screening showed a high risk, genetic referral and prenatal diagnosis would be recommended.
You would like to perform a screening test by Prenato fetal DNA? Perform it, in a single blood test, from 10E week of pregnancy.
Immerse yourself in the adventure of your pregnancy and follow your baby's journey through our personalized emails. Every two weeks, receive updates that are unique and tailored to your pregnancy, allowing you to track your little one's growth and development stages. Take advantage of valuable advice and information to accompany each magical moment of this adventure!
Prenato needs the contact information you provide to us in order to contact you about our products and services. You can unsubscribe from these communications at any time. See our Privacy Policy to learn more about how we unsubscribe, as well as our privacy policies and our commitment to protection and privacy.
From motherhood to menopause, Prenato accompanies each stage of your life with kindness, expertise and innovation.
