Orthodontic treatment can lead to observable effects in dental sensitivity, though the individual response varies significantly from person to person. Most wearers report heightened reactivity during the initial phase of wearing clear aligners. This is typically temporary and stems from the controlled shifting of teeth as mechanical force is delivered to shift them into proper alignment. The mechanism induces minor inflammation in the soft tissues and 鐘ヶ淵 矯正歯科 jawbone, which can heighten tooth responsiveness to temperature extremes or sugary foods.

Common orthodontic substances, such as steel fixtures and archwires, may also play a role in discomfort. These irritate the inner cheeks and gums, leading to low-level inflammation that occasionally affects the teeth.