⦠Low thyroid levels are more common in infants who have Down syndrome. Chromosomes contain all of the genetic information that tells our body how to grow and function. Down Syndrome This additional chromosome causes some level of intellectual disability and can cause a number of physical and developmental characteristics. Signs of Down Syndrome in Babies and Children - Parents People with Down syndrome have ten times the risk of COVID-19 death. A supervised diet and exercise program may help reduce this problem. People with Down syndrome have physical and intellectual delays from birth but there is a wide variety of abilities within the population that are impossible to predict ahead of time. Down syndrome is a developmental disorder caused by an extra copy of chromosome 21 (which is why the disorder is also called âtrisomy 21â). Down Syndrome and Nutrition - INDI Researchers arenât sure why those with Down syndrome are more vulnerable to severe COVID-19, but they suspect it may have something to do with background immune abnormalities. They play sports and do activities, such as music lessons or ⦠⢠Translocation Down syndrome is often referred to as familial Down syndrome. Education starts with awareness. Many of these associated conditions can be treated with medication, surgery, or other interventions. Back to top. a smaller-than-average nose, with a flattened nasal bridge. Children with Down syndrome have varying developmental delays and medical problems. Health and medical issues for people with Down syndrome