Down syndrome (trisomy 21) is a genetic condition that happens when a child is born with an extra chromosome. Normally a person has 46 chromosomes but a person suffering from this condition has 47 chromosomes and this disrupts the way the body and mind function. Today 21/3 is chosen to represent the chromosomal defect found in Down Syndrome (triplication of the 21st chromosome) to raise public awareness and support the wellbeing of those living with Down syndrome. The doctor may recommend Down syndrome screening and/or diagnostic tests for pregnant women who are 35 years of age or older. The age of a mother is the main risk factor for having a baby with Down syndrome. The risk increases as a woman get older. But the baby may also be at higher risk if the mother already had a baby with Down syndrome and/or have a family history of the disorder. It’s always difficult when you’re told that something is wrong with your baby, especially if you’ve faced a painful decision about the future of your pregnancy. Your doctor will make sure you see the appropriate health professionals, such as a genetic counselor, to help you get all the information and support you need to make the right choice for you and your family.
