Gap Closure
Gap between two teeth is known as a diastema. Gappy teeth are really common in children but are generally not something to be worried about since the spaces often disappear as adult teeth erupt.

Some people are happy to live with a gap in their teeth
If you have a diastema or several gaps between your teeth after all of your adult teeth have come through, you may want to explore different malocclusion treatments for diastema closure. Or, you might not – some people choose to keep their diastema, especially between the two front teeth. It’s actually believed to bring wealth, fertility or luck in certain cultures.