Proper teeth alignment is a powerful tool against decay by optimizing dental placement. When teeth are crooked, 表参道 歯並び矯正 crowded, or misaligned, they build up stubborn pockets of bacteria. These pockets are nearly impossible to reach with standard hygiene tools, allowing bacteria to thrive and produce acids that erode tooth enamel over time.

Through orthodontic realignment, oral hygiene becomes significantly more manageable. Evenly spaced teeth facilitate optimal hygiene practices because there are minimal interproximal obstructions. This means that bacterial buildup is significantly reduced, lowering the likelihood of decay and periodontal issues. Additionally, aligned arches promote uniform force absorption, which helps prevent excessive wear and chipping that can expose inner layers of the tooth to decay.