US Medical Term · conditions
Down Syndrome
Síndrome de Down
In 9 languages
| Language | Term |
|---|---|
| English | Down Syndrome |
| Spanish (Español) | Síndrome de Down |
| Chinese (中文) | 唐氏症 |
| Korean (한국어) | 다운증후군 |
| Vietnamese (Tiếng Việt) | Hội chứng Down |
| Filipino (Tagalog) | Down syndrome |
| Portuguese (Português) | Síndrome de Down |
| Thai (ภาษาไทย) | กลุ่มอาการดาวน์ |
| Japanese (日本語) | ダウン症候群 |
What it means
Down syndrome is a genetic condition caused by the presence of an extra copy of chromosome 21, resulting in intellectual disability, distinctive physical features, and sometimes other health problems including heart defects and thyroid issues. It is the most common chromosomal condition in the US. Life expectancy has increased dramatically to over 60 years for many individuals with Down syndrome. Early intervention programs, including physical, speech, and occupational therapy, help children reach their full potential. With proper support, many adults with Down syndrome live semi-independently, hold jobs, and participate fully in their communities.
How to say it
Sentences a patient might use with a doctor, nurse, pharmacist, or insurer:
My prenatal screening test came back with an increased risk for Down syndrome — what are my next steps?
Mi prueba de detección prenatal mostró un riesgo elevado de síndrome de Down. ¿Cuáles son los próximos pasos?
My child was born with Down syndrome — what early intervention services should I access right away?
Mi hijo nació con síndrome de Down. ¿A qué servicios de intervención temprana debo acceder de inmediato?
What heart or thyroid problems are common in people with Down syndrome?
¿Qué problemas cardíacos o de tiroides son comunes en personas con síndrome de Down?
Where you'll see it
Related ICD-10-CM category
Q90 Down syndromeRelated terms
Sources
Last reviewed: September 2026