Childhood Disabilities & Disorders

Down Syndrome

Down Syndrome (also known as Down’s Syndrome, Trisomy 21 and Trisomy G) is often associated with impaired cognitive ability and physical growth, and a particular set of facial characteristics. It is caused by the presence, in part or in whole, of an extra 21st chromosome. (Chromosomes are large structures found in cells that house thousands of genes.)

Down Syndrome occurs in about 1 out of every 1,000 births and it is more prevalent in children born from older mothers. Down Syndrome can be detected during the pregnancy via amniocentesis.
 
Common physical features of Down Syndrome include an abnormally small chin, an unusually round face, a protruding tongue, an almond shape to the eyes, shorter limbs, and poor muscle tone. Health concerns for individuals with Down Syndrome include a higher risk for congenital heart defects, gastroesophageal reflux disease, recurrent ear infections, obstructive sleep apnea, and thyroid dysfunctions.

Individuals with Down Syndrome tend to have a lower than average cognitive ability, mild to moderate developmental disabilities, and a minority have severe to profound mental disability. Language difficulties of varying degrees also arise in persons with Down Syndrome.

Early intervention, medical treatment where indicated, a supportive family environment, and vocational training can improve the overall development of children with Down Syndrome. Although some of the physical limitations of Down Syndrome cannot be overcome, education and proper care will significantly improve quality of life.

© 2010, Collage Pediatric Therapy Center Inc.       Web Agency: Pixel Circus