Q: Under the verse ‘do not change the creation of Allah can one have braces?’ My teeth are really bad. It also affects my eating. Thanx
A: Braces that are used to remove the deformity of crooked teeth that are recommended by a trustworthy Muslim dentist would be permissible.
Braces or surgery used for vanity is not allowed. Your case seems to be that of necessity, thus its allowance.
Allah certainly Knows Best.