Lingual Braces
This type of braces are exact same as metal braces, except that they are on the inside of the bite, instead of on the outside, they provide a number of benefits. They can be just as effective as traditionally placed braces, but they cannot be seen from outside of the mouth.
Lingual braces come along with a number of negatives that make them an inappropriate choice for many patients. They can be very difficult to keep clean, can also make it difficult to talk and are also not a good option for those that have severe orthodontic conditions that need extensive treatment.