The correct name of this diagnosis is Down syndrome. There is no apostrophe (not Down’s). The “s” in syndrome is not capitalized.
An individual with Down syndrome is an individual first and foremost. The emphasis should be on the person, not the disability. A person with Down syndrome has many other qualities and attributes that can be used to describe them.
Encourage people to use people-first language. “The person with Down syndrome,” not “the Down syndrome person.” A person with Down syndrome is not “a Downs”.
Words can create barriers. Recognize that a child is “a child with Down syndrome,” or that an adult is “an adult with Down syndrome.” Children with Down syndrome grow into adults with Down syndrome; they do not remain eternal children. Adults enjoy activities and companionship with other adults.
It is important to use the correct terminology. A person “has” Down syndrome, rather than “suffers from,” “is a victim of,” “is diseased with” or “afflicted by.”
Each person has his/her own unique strengths, capabilities and talents. Try not to use the clichés that are so common when describing an individual with Down syndrome. To assume all people have the same characteristics or abilities is demeaning. Also, it reinforces the stereotype that “all people with Down syndrome are the same.”