Why do people get gaps?

* Natural variation: Some people are simply more likely to develop gaps than others due to their genetics.

* Gum disease: Gum disease is a common cause of gaps, as it can damage the tissue that holds teeth in place.

* Tooth decay: Tooth decay can also lead to gaps, as the decay can weaken the teeth and make them more likely to shift out of place.

* Missing teeth: If a tooth is lost, the gap that it leaves can cause the other teeth to shift out of place, creating gaps.

* Excessive force: Applying too much force to the teeth, such as through teeth grinding or biting down on hard objects, can also cause gaps.

* Aging: As people age, their teeth can naturally shift and become spaced out, creating gaps.