U.S. doctors online nowAsk doctors free
A 34-year-old member asked:

Do babies with down syndrome usually weigh more or less in the womb?

1 doctor answer5 doctors weighed in
Dr. Maulik Shah
Clinical Genetics 25 years experience
No correct answer: Children with down's syndrome have certain features that are indicative while in utero. Weight is not one of them. In utero weight is dependent on so many factors including maternal factors that fetal weight cannot be used with any accuracy. In my experience, children with Down syndrome often weigh similar to their siblings in utero.
Last updated May 16, 2017
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.