What is Down syndrome?

What is Down syndrome?

Down syndrome (or Trisomy 21) is a condition in which a person has an extra chromosome.

Chromosomes are “packages” of genes in the body. They determine how a baby’s body forms and functions as it grows.

Around 1 in every 800 babies will be born with Down syndrome.

Down syndrome occurs naturally – there is no known cause.

Down syndrome usually causes varying degrees of intellectual and physical disability and associated medical issues.

Chromosomes…

“Chromosomes R Us” is a short film by actors with Down syndrome explaining how Trisomy 21 occurs. 

Made by Shabang Inclusive Learning in collaboration with Mediapreview, Huddersfield, UK, this film was made possible by generous funding by BBC Children in Need. 

Down syndrome answers.

The best people to answer many questions about Down syndrome are people with Down syndrome.

The Canadian Down Syndrome Society found the most asked questions on Google and asked 10 Canadians with Down syndrome to give their answers. Check out the Down Syndrome Answers video project:

Just like you.

People with Down syndrome have an inherent right to be accepted and included as valued and equal members of the community.

The video ‘Just Like You’ is an example of how this is happening. This video was jointly funded, produced and directed by two Kansas City, United States non-profit organisations.

Read more about Down syndrome.

About Down syndrome

This information is also available in our ‘Down syndrome explained’ pack. You can request a free digital copy of the pack by completing this form:
Free resource