Get the facts on Down syndrome, a genetic disorder caused by an additional set of chromosomes in a developing fetus. Down syndrome signs and symptoms include:
- distinctive facial features,
- growth retardation, and
- decreased mental function and IQ.
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Treatment & Diagnosis
Prevention & Wellness
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- Kids of Older Moms May Have a Leg Up on Their Peers
- Rural Kids Face Special Challenges When Seriously Ill: Study
- Most Families Cherish a Child With Down Syndrome, Survey Finds
- Gene Abnormality May Be Key to Down Syndrome, Scientists Say
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- Fetal Tissue Research: FAQ
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- Brain Scans Give Clues to Link Between Alzheimer's, Down Syndrome
- Newer Test for Down Syndrome Called 'Major Advance'
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- Animal Study Ties Common Chemical to Reproductive Problems
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- Blood Test May Spot Genetic Disease in Fetuses
- New Earlier, Noninvasive Paternity Test Developed
- Blood Test Detects Down Syndrome During Pregnancy
- Birth Defects Seem Rare in Kids of Childhood Cancer Survivors
- Progress Toward Blood Test for Down Syndrome