What are the long-term outcomes for individuals with Down syndrome across different domains of life?

Down syndrome is the most common genetic cause of intellectual disability, affecting approximately 1 in every 700 children. It is named for John Langdon Down, ... Summary · Down syndrome is a common genetic condition caused by an extra chromosome 21. · Every person with Down syndrome is an individual. · People with Down ... Down syndrome is a genetic disorder. It includes certain birth defects, learning problems, and facial features. A child with Down syndrome also may have heart ... Apr 20, 2023 ... The cause of Down syndrome is known to be an extra copy of chromosome 21, or trisomy 21. But because this chromosome contains more than 200 ... Jun 11, 2015 ... The most common cause of having a DS babies is presence extra copy chromosome 21 resulting in trisomy. The other causes can be Robertsonian ... Due to weak muscle tone, the kneecaps of a child with Down syndrome may slip out of the groove. This instability will cause the knees to look deformed, but may ... Jan 30, 2023 ... Cardiovascular disease is a leading cause of morbidity and mortality in individuals with Down syndrome. Congenital heart disease is the most ... Down syndrome (DS) is caused by trisomy of human chromosome 21 (Hsa21) and results in a large number of phenotypes, including learning difficulties, cardiac ... What is Down syndrome? Down syndrome is caused by the presence of an extra chromosome number 21 in the cells of the developing baby. Jul 16, 2009 ... The research sheds light on the genetic underpinnings of aneuploidy, a condition marked by having an abnormal number of chromosomes.