A common feeding difficulty in infants with Prader-Willi Syndrome can be linked to which of the following?

Prader-Willi Syndrome is characterized by a complex set of symptoms, one of the most notable being an insatiable appetite that develops in infancy. Initially, infants may experience hypotonia (decreased muscle tone), leading to difficulties in feeding such as poor latch and weakness that can contribute to feeding challenges. As they grow, however, this syndrome is primarily associated with an excessive and uncontrollable appetite, which can lead to obesity if not managed carefully. This condition is due to hypothalamic dysfunction affecting satiety signals, making it challenging for caregivers to regulate the child’s food intake.

In the context of the options provided, increased appetite directly connects with the hallmark characteristics of Prader-Willi Syndrome. The other choices suggest feeding difficulties related to decreased appetite, vomiting, or formula intolerance, which do not align with the most common issues observed in these infants. Thus, recognizing the increased appetite as a pivotal concern is crucial for effective management and care planning in both infants and older children with Prader-Willi Syndrome.