You need orthodontic treatment..it will take time.. if time is a less..you can contact prosthodontist for next option..

get u r self treated with fixed orthodontic

Cosmetic smile designing and orthodontic treatment are the two options to solve the problem kindly take an appointment for clinical examination

Your description does not make your problem clear..... a good clinical picture and one x-ray called OPG will be able to help us visualise the problem better....... the best option for you at this point would be to avoid making self diagnosis and get a clinical examination done by a dentist..... most likely the two treatment options that you will be given will be braces treatment or cosmetic smile improvement through laminates/veneers or Crowns. ... Regards.....

Hello..By taking braces as treatment plan only space between the teeth can be closed but if you need both space closure and length of teeth to be altered,you can go for crowns .Consult orthodontist for clinical examination.

First you need to decide if its the gap or the front positioning of the tooth that is making your smile not so pleasing. If it is only the gap that is problematic you can even go for dental veneers .Visit a dentist near you , so that he will give you the best advice depending on your case .

Go for orthodontic treatment.