U can go for filling or ortho depending upon gap

U can go for braces, which is the best of all provided u have time for it. Other options include cement build up, crowns and veneers.

There are many options from cosmetic fillings to veneers for immediate results or the natural way of clip treatment(orthodontic treatment) which would require time. But to ensure longitivity of results get an x-ray done and discuss with your dentist. You need to understand that a definitive option can be given only after clinical assessment.

Hi . Ur gap between ur teeth can be treated by using veeners , ceramic caps or braces