Lingual braces is a type in which brackets are bonded on inside-surfaces of your teeth where tongue lies
Here each individual brackets are custom-made to fit lingual surfaces of each teeth, which are unique in every person.
Biggest advantage of lingual braces is the fact that other people cannot see the braces.
But this type of braces requires more time become adjusted to and you may initially experience soft-tissue discomfort, speech difficulty, and hygiene challenge. For this reason, lingual braces are generally recommended for adults.