Physical Characteristics Persons with Down Syndrome have similar facial features that are easily recognizable, such as a flattened nose, upward slanting eyes, small mouth, and a protruding tongue. Other physical characteristics that are common among children with Down Syndrome are small ears, poor muscle tone, and broad hands with shorter fingers (Mayo Clinic, 2012). Often they have just one palm crease. The image below shows common facial features and hand and foot anomalies. The image to the right displays the wide variety of medical conditions those with Down Syndrome are likely to experience. http://genmed.yolasite.com/genetic-disorders.php
 |  Medical Issues Down Syndrome increases the likelihood of certain medical conditions, especially congenital heart defects. Roughly half of all children born with Down Syndrome will experience either atrial septal or ventricular septal defects (Facts, 2012). They are also more susceptible to respiratory infections, hypothyroidism (which can slow growth and cause sleep disorders), vision problems, and gastrointestinal issues (Kozma, 2008). Despite the range of medical issues people with Down Syndrome face, they are able to live long, healthy lives. Life expectancy of those with this disorder has grown dramatically in recent years, as it is currently at 55 years; many live into their sixties and seventies (Facts, 2012). |
