Which finger is typically affected by clinodactyly in a client with Down syndrome?

Clinodactyly is a condition where one or more fingers are bent inwards, and it is commonly associated with Down syndrome. In clients with Down syndrome, the fifth finger, also known as the little finger or pinky finger, is most often affected by clinodactyly. This condition manifests due to a developmental anomaly in the formation of the bones and joints in the fingers, leading to the characteristic bending.

This bending of the fifth finger can impact the functionality and appearance of the hand, making it a notable physical trait associated with Down syndrome. While clinodactyly can technically occur in any finger, its prevalence and association with Down syndrome are most significant in the fifth finger. As a result, when considering the typical presentation of clinodactyly in individuals with this genetic condition, the fifth finger stands out as the most commonly impacted.