We are often asked if an underbite can be fixed with Invisalign® or Braces. Sometimes it can, but jaw surgery is usually a part of the treatment. Underbites (aka prognathism) is a Class 3 malocclusion and usually caused by a jaw size difference between the upper and lower jaw. The lower jaw is larger than the upper jaw causing protrusion of the chin and cross bites.
A severe underbite can cause jaw pain, headaches, speech issues and tooth decay. Treatment options in children are non-surgical and involve orthodontic approaches. In adults, underbite correction generally requires both surgery and braces. An underbite, or prognathism as dentists call it, is one of the most noticeable of all dental problems.
Mar 20, 2018 · Underbite Correction Methods. Several methods exist for correcting an underbite, from jaw surgery to a range of orthodontic appliances. If steps are taken while the patient is young, the right appliance is often just the thing to resolve the problem.
Underbite Correction Surgery. Correcting an underbite in adults tends to be a bit more complicated due to maturation of bones and teeth; it will usually require surgery, followed up by the use of braces. At this point, it will become necessary to alter the jaw bones to properly align the teeth due to underbite.