Based on your history, the gap may have reopened due to relapse after orthodontic treatment, not wearing retainers regularly, changes in your bite, or gum-related issues. Since you’ve already undergone braces twice, it’s important to identify the exact cause before planning treatment.
I would recommend visiting an orthodontist for a clinical examination along with an OPG/X-ray and, if required, cephalometric records.
Next Steps
Depending on the cause, the gap can usually be corrected with:
* Orthodontic retreatment (braces or clear aligners) if tooth movement is needed.
* A fixed or removable retainer after treatment to prevent the gap from reopening.
* If the gap is very small and the bite is stable, composite bonding may be an option in selected cases.
* If gum disease or a high lip frenum is contributing to the gap, those issues should be treated first.
From the photo, there appears to be spacing in the upper front teeth, but a proper examination is needed to determine the best treatment plan.
Health Tips
Could you please tell me:
* Are you still wearing your retainers? If yes, how often?
* Has the gap appeared gradually or suddenly?
* Do you notice any bleeding gums, loose teeth, or tongue-thrusting habit?