Question
If a newborn has both hands webbed, could it be a symptom of Down syndrome?
Answer
Webbed hands in newborns are typically a sign of deformity, with a relatively low association with Down syndrome. The diagnosis of Down syndrome should be based on more clinical indicators and chromosome testing results. This hand deformity may be caused by viral infections during pregnancy. It is recommended to take the child to a children’s hospital for a detailed examination and necessary treatment under the guidance of a doctor.