In Stock Date:
11/27/2017
This book presents Down syndrome, which is the most common chromosomal disorder in humans, occurring at a rate of about 1 in 700 births. It describes the characteristic physical features caused by Down syndrome and the myriad of symptoms and health complications it brings, including heart defects, congenital vision and hearing loss, abnormalities of the musculoskeletal system, digestive problems, epilepsy, leukemia, an increased risk of infectious disease, dementia, and intellectual disability.