A custom sleep appliance may allow the lower-jaw position to be adjusted as part of a prescribed treatment plan. That process is often called titration. It should balance the intended airway benefit with comfort, retention, and the health of the teeth and jaw. Turning a mechanism further because snoring continues is not a reliable substitute for professional guidance.
Adjustment visits also address a different set of issues: pressure on a tooth, an area rubbing the gum, a device that no longer seats properly, or a change in how the teeth meet. Those problems may need a fit correction rather than more jaw advancement. The appointment identifies what needs changing, documents the setting and symptoms, and explains how the response will be reviewed. Objective assessment through the medical team remains important even when the device feels comfortable and sleep sounds quieter.