What best describes the purpose of head cap therapy in orthodontics?

Head cap therapy in orthodontics is primarily designed to correct jaw discrepancies. This therapeutic approach utilizes a headgear that applies gentle, consistent forces to the teeth and jaws in order to guide the growth and alignment of the jaw. By anchoring to the back teeth (molars) and extending to a strap that goes around the head, this device can help reposition the upper jaw (maxilla) relative to the lower jaw (mandible).

This is especially beneficial in treating Class II malocclusions, where the upper jaw is positioned too far forward in relation to the lower jaw. By using head cap therapy, orthodontists can effectively influence the skeletal relationship between the jaws, facilitating improved occlusion and overall function.

In contrast, managing tooth eruption timelines, increasing arch length, and enhancing tooth alignment are important aspects of orthodontic treatment but are not the primary focus of head cap therapy. This therapy specifically targets the skeletal alignment rather than just the position of the teeth or the timing of their eruption.