Orthodontic intervention directly supports the biomechanics of speech by optimizing the positioning of teeth and jaws for vocal articulation.

When teeth and 鐘ヶ淵 矯正歯科 jaws are misaligned, they can disrupt the coordinated movements of the tongue, lips, and cheeks during speech.

Small changes in tooth placement can cause persistent sound substitutions, such as replacing "s" with "th" or muffling "t" and "d" sounds.

Children are especially susceptible to speech impairments stemming from orthodontic irregularities because their language systems are still in active development.

An overbite may push the tongue backward, while an underbite can cause it to protrude, altering the acoustic output of speech sounds.

The absence of anterior dental contact eliminates the tactile feedback the tongue needs to accurately shape sibilants.