0_Apprentice
I used braces as a teenager
1_Wizard
Thankfully I never had them, but my daughter does now.  Her teeth are very misaligned, so they'll help straighten them out 
0_Apprentice
They help to arrange teeth 
1_Wizard
They're also used to correct underbites, over bites, open bites, deep bites, cross bites, and malocclusions
0_Apprentice
That is true