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In honor of Down Syndrome Awareness Month, which happens every October, we rounded up some informative facts about the chromosomal condition. 13 Facts About Down Syndrome That Parents Should Know ...
The life expectancy for people with Down syndrome has increased dramatically, but now, aging adults with the condition face a health system unprepared to care for them. ... Sammee’s sister, who ...
The average IQ of a young adult with Down syndrome is 50, equivalent to the mental age of an 8- or 9-year-old child, but this number varies widely. [3] At the same time, they enjoy a rich social and emotional awareness. [4] Down syndrome is the most common chromosome abnormality in humans, [3] occurring in about one per 1000 babies born each ...
The second, combined with a normal gamete from the other parent, gives rise to a typical child. The third leads to a translocation Down syndrome child. The last becomes a translocation carrier, like the parent. Translocation Down syndrome is often referred to as familial Down syndrome. It is the cause of about 4.5% of the observed Down ...
The convention has four main components—the General Convention, for parents and other family members, as well as professionals who work in the disability field; the Youth & Adults Conference, for teens and adults with Down syndrome; the Brothers & Sisters Conference, for school-age siblings; and, Kids' Camp, for children with and without Down ...
Down syndrome is the most common genetic condition in the U.S. Approximately 400,000 Americans have Down syndrome. Here are amazing individuals with Down syndrome who are breaking the barriers of ...
Down Syndrome is a genetic disorder that was first described in 1866 by British doctor John L. Down. [2] It was discovered to be caused by an extra chromosome by French pediatrician Jérôme Lejeune in July 1958, less than two years before Tricia was born. [3] Medical advice in 1960 was typically to institutionalize children with Down Syndrome.
Children of either sex have an even chance of receiving either of their mother's two X chromosomes, one of which contains the defective gene in question. When the father alone is the carrier of a defective gene associated with a disease or disorder, he too will have the disorder. His children will inherit the disorder as follows: