what is Down syndrome?
Down syndrome (also known as Trisomy 21) is a genetic condition that occurs in approximately 1 in 733 live births. It is the most frequently occurring chromosomal abnormality and affects people of all races, cultures, and economic levels. Down syndrome occurs as a result of extra genetic material, namely an extra copy of chromosome 21. Whereas a typical person (without Down syndrome) has two copies of all chromosomes (totaling 46), those with Down syndrome have 47 chromosomes as a result of that triplication.
Individuals born with Down syndrome are at a higher risk for multiple health problems, such as congenital heart defects, visual & hearing impairments, respiratory problems, obstructed digestive systems, sleep apnea, and susceptibility to infection. Most will also have some level of intellectual and/or adaptive disability, usually in the mild to moderate range. Today, with early intervention, advanced medical care, better education and greater social acceptance, people with Down syndrome live full, productive lives and have a life expectancy of 55 years and beyond.
Individuals born with Down syndrome are at a higher risk for multiple health problems, such as congenital heart defects, visual & hearing impairments, respiratory problems, obstructed digestive systems, sleep apnea, and susceptibility to infection. Most will also have some level of intellectual and/or adaptive disability, usually in the mild to moderate range. Today, with early intervention, advanced medical care, better education and greater social acceptance, people with Down syndrome live full, productive lives and have a life expectancy of 55 years and beyond.
of 55 years and beyond.
Down Syndrome
of Louisville
4604 Bardstown Road
Louisville, KY 40218
Phone: (502) 495-5088
Fax: (502) 495-503
