What might happen if a child's orthotics are not adjusted for growth?

When a child's orthotics are not adjusted for growth, they can lead to pain or injury. As children grow, their feet and body structure undergo significant changes, and if the orthotics do not accommodate these changes, they may no longer fit properly. This improper fit can place excessive pressure on certain areas of the foot, leading to discomfort and potentially causing musculoskeletal issues. Over time, a lack of adjustment can exacerbate these problems, resulting in not only pain but also the risk of more serious injuries as the child engages in physical activities.

In contrast, the other options do not align with the consequences of neglecting the need for adjustments. Orthotics do not become comfortable without proper fit, nor do they provide effective support if they are outdated due to growth. Lastly, the issue of fashion does not pertain to the functional purpose of orthotics, which is to promote health and proper biomechanics rather than style. Adjusting orthotics for growth is essential to ensure that they continue to serve their intended purpose effectively.