Down syndrome is a genetic disorder ... it’s as if the baby is not holding well. The baby’s eyes may have an upward-slanting look so that people say they look like Chinese.

the skin folds in the corners of her eyes, her low muscle tone. Then she explained that these features led her to believe ...

A century after Down syndrome was first described ... including an upward slant to the eye, a flat nose, and a large tongue. He also noted that these children were born with their condition ...