Before placing braces on your teeth you will need a check-up for decay or gum problems.
Braces can be fixed or removable.
Fixed braces consist of brackets and bands bonded or cemented to your teeth (to get a hold of them) and very thin metal wires that gently push your teeth into their right positions.
The wire is tied into the brackets with a steel ligature or a coloured plastic ring. Some brackets have clips to hold the wires and no ties are needed. Brackets can be made of metal or tooth-coloured ceramic or plastic. Ordinary fixed braces are bonded to the front of your teeth. There are also braces that can be bonded on the back of your teeth (lingual braces).
Removable braces are sometimes used when you are still growing or if you still have baby teeth left. Functional removable braces are used to change jaw growth to normalise your bite.