Gap (diastema) between front teeth can be caused by many factors like small teeth size, high frenal attachment, gum disease, congenitally missing tooth, habits like tongue thrusting etc. Treatment will depend on severity of gap, underlying cause, gum health, and esthetic factors etc. It can be corrected by composite fillings (dental bonding), veneers (direct/indirect), crowns (ceramic/zirconia), orthodontic treatment (braces), implants etc. Definite treatment will depend on clinical and radiographic examination.
Next Steps
Visit the dentist for definite clinical evaluation and treatment.