Home » Knowledge » Misalignments and their consequences » Open bite Malocclusion: open bite With an open bite, the front teeth of the upper and lower jaw do not touch each other, even when you bite together. In extreme forms, only the rearmost back teeth touch when you bite. Open bite example open bite Before After Possible consequences if an open bite is not treated orthodontically:Dissatisfaction with appearance: Patients with an open bite often report problems with self-esteem, as there is a (sometimes very noticeable) gap between their upper and lower teeth.Lower jaw appears longer: Purely visually, the face can appear long.Inability to bite off food: An open bite prevents patients from biting and chewing food properly, which can lead to digestive problems in the long term.Jaw joint problems: In some cases, it can lead to overloading of the jaw joint. As a result, clicking or considerable pain can occur.Tooth wear: The overloading of the back teeth increases the loss of tooth enamel, which often makes costly dental restorations necessary later on.Speech problems: An open bite can cause various speech problems, in addition to involuntary spitting when speaking.We therefore recommend that you have your open bite assessed at the Eltz Institut during an initial consultation, with no obligation! Michael Open bite Michael's treatment with fixed braces using clear brackets, as part of combined orthodontic and surgical treatment, took just 11 months. Before After SURGERY: ASS. PROF. DR. GABRIELE MILLESI, UNIV. CLINIC OF ORAL AND MAXILLOFACIAL SURGERY, VIENNA Recommended treatment method Depending on the severity, purely orthodontic treatment (aligner treatment or fixed braces) or combined orthodontic and surgical treatment may be appropriate. The rule of thumb is: the fewer teeth touch when you bite together, the more difficult the treatment. If only individual teeth have no contact, purely orthodontic treatment usually achieves the goal. Depending on the complexity, treatment takes between 6 and 24 months. Anna Open bite Anna had an open bite. Her treatment with fixed braces using clear brackets, as part of combined orthodontic and surgical treatment, took just 12 months. Before After SURGERY: ASS. PROF. DR. GABRIELE MILLESI, UNIV. CLINIC OF ORAL AND MAXILLOFACIAL SURGERY, VIENNA The next step Treating an open bite can be complex and requires high-quality orthodontics. The Eltz Institut specialises in treating open bites and has many years of experience, including with complex cases. If you have an open bite, we warmly recommend a free consultation. We look forward to seeing you! Invisible, fast & gentle: your way to a dream smile at theEltz Institut Please make your selection. We are also happy to advise you by phone on 01 358 3181. New: Book your consultation online now and secure a 0% instalment plan until the end of ! Adults Orthodontic treatment for adults For all types of misalignment ✓ All methods ✓ Free consultation Book online learn more Children & teens Free braces For severe misalignment (covered by Austrian public health insurance) ✓ Free consultation Book online learn more Children & teens Clear aligners For all types of misalignment ✓ Consultation(credited if you book aligner treatment) Book online learn more All age groups Jaw joint (TMJ) therapy For specific jaw complaints ✓ Personal consultation Please call us first to clarify whether your symptoms fall within the scope of orthodontics or physiotherapy. 01 358 3181 learn more All age groups Combined orthodontic and surgical treatment (orthognathic surgery) For complex misalignment ✓ Free consultation Book online learn more All age groups Toothache, preventive care, oral hygiene, ...? Please consult your dentist. Misalignments and their consequencesFacial asymmetryCrowdingGummy smileJaw joint problems (TMJ)CrossbiteOpen biteUnderbite (mandibular prognathism, Class III)Deep bite and cover biteOverjet (mandibular retrognathia, Class II)ProtrusionSleep apnoeaGaps between the teeth