Which condition is least likely to be present in children with Down Syndrome?

The condition least likely to be present in children with Down Syndrome is diabetes. While individuals with Down Syndrome have a heightened risk for several health issues, diabetes is less commonly associated with this genetic condition when compared to the others listed.

Children with Down Syndrome often have congenital heart defects, which can occur in approximately 40-50% of these individuals. Hypothyroidism is also relatively common in this population due to underlying genetic factors that can impact thyroid function. Similarly, there is an increased prevalence of leukemia, particularly acute lymphoblastic leukemia, in children with Down Syndrome, making it a recognized risk factor.

Diabetes, although it can develop in any population, does not exhibit the same strong correlation with Down Syndrome as the other conditions mentioned, making it the least likely to be present among children with this genetic condition. This distinction helps to reinforce the understanding of the specific health challenges faced by individuals with Down Syndrome.