Symptoms
Distinct facial features, developmental delays, low muscle tone; often accompanied by heart or other health conditions.
Cause
A genetic condition caused by an extra copy of chromosome 21.
Prevention
Not preventable — prenatal screening can detect it during pregnancy for informed planning.
Treatment
No cure — early intervention with physiotherapy, speech therapy, and educational support helps children reach their potential.
See a doctor if
Regular pediatric follow-up is recommended to monitor associated heart, hearing, and thyroid conditions.
Frequently Asked Questions
What are the early symptoms of Down Syndrome?
Distinct facial features, developmental delays, low muscle tone; often accompanied by heart or other health conditions.
What causes Down Syndrome?
A genetic condition caused by an extra copy of chromosome 21.
How can Down Syndrome be prevented?
Not preventable — prenatal screening can detect it during pregnancy for informed planning.
What is the treatment for Down Syndrome?
No cure — early intervention with physiotherapy, speech therapy, and educational support helps children reach their potential.
When should I see a doctor for Down Syndrome?
Regular pediatric follow-up is recommended to monitor associated heart, hearing, and thyroid conditions.
Reviewed by the Swasthya Suchi pharmacy team for general accuracy · Last updated: 2026-08-10