Gap Closure

A diastema is a gap between the teeth. It is not harmful, and it appears in children and adults. In children, the gap typically closes when their permanent teeth come through. A diastema is a gap between teeth that is wider than 0.5 mm. It can develop between any teeth. Treatment is not usually necessary for medical reasons. But if a person dislikes the appearance of their diastema, it is possible to close or narrow the gap.