Down Syndrome Articles A-Z
This portion of the eMedTV archives explains processes used to make a Down syndrome diagnosis. Tests used include amniocentesis, chorionic villus sampling, and percutaneous umbilical blood sampling, as well as a chromosomal karyotype.
Common Down syndrome effects include mental retardation, thyroid problems, and eye problems. This eMedTV article discusses these and other possible effects of Down syndrome, such as hearing problems and congenital heart disease.
In most cases, a person's Down syndrome prognosis is favorable, with patients living into their 50s. As this eMedTV article explains, however, various factors can affect a Down syndrome prognosis, such as heart or joint problems.
This eMedTV Web page discusses current areas of Down syndrome research. For example, research is being conducted on new prenatal diagnostic techniques and medical treatments using amino acid supplements for children with the disorder.


