Orthognathic (Jaw) Surgery: A Guide for Muswell Hill Patients

Corrective jaw surgery is a major procedure recommended when orthodontic treatment alone cannot resolve underlying skeletal issues. You might be a candidate if you experience functional problems like difficulty chewing, swallowing, or speaking, or suffer from chronic jaw pain. It is also an option for obstructive sleep apnoea and can address aesthetic concerns such as a protruding lower jaw, an underbite, crossbite, or significant facial asymmetry. Many patients from Muswell Hill seek an initial consultation with us to determine if their concerns are best addressed by this surgical pathway. The goal is to create a balanced facial profile and a healthy, functional bite.

The path to orthognathic surgery is a carefully planned process that typically spans 18 to 24 months. It begins at our Finchley practice. First, you will have a 60-minute consultation including a full dental assessment and discussion of your goals. Next, we use our in-house 3D CBCT scanner to create a precise digital model of your skull, which is essential for accurate planning. Then, we coordinate a referral to a trusted maxillofacial surgeon at a private London hospital for the surgical phase. Most patients require 12 to 18 months of pre-surgical orthodontics to align the teeth properly. After the surgery, you will need a final 3 to 6 months of orthodontic refinement. We manage and coordinate your care throughout this entire process.

Recovery requires patience and careful management. The first week is the most challenging, with significant swelling and discomfort, which is managed with prescribed medication. You will be on a liquid-only diet for the first one to two weeks, gradually progressing to soft foods over a six-week period. Most patients take two to four weeks off work. Strenuous activity should be avoided for at least six to eight weeks. It is vital to follow all post-operative instructions from your surgeon. Red flags requiring immediate contact: Call your surgical team or A&E if you experience a high fever, uncontrolled bleeding, or difficulty breathing. For non-urgent post-operative questions during our office hours (Mon/Wed/Fri 9-5, Tue/Thu 11-7), you can contact our practice.

While surgery is often the definitive solution for skeletal issues, some alternatives exist for less severe cases. Orthodontics-only treatment can sometimes camouflage minor jaw discrepancies by moving teeth to improve the bite, though it won't change the underlying jaw structure or facial profile. This is often a quicker and less invasive option. Another option is cosmetic injectables, such as dermal fillers, which can temporarily improve the appearance of facial symmetry but offer no functional benefits and require repeat treatments. During your consultation at our Finchley practice, we will use our 3D scans to provide an honest assessment of whether a non-surgical approach could meet your goals.

To make an informed choice, whether you consult with us or another practice in North London, here are some key questions to ask. At the initial consultation, ask: 'Based on my 3D scans, why is surgery a better option for me than orthodontics alone?' and 'Who is the specific maxillofacial surgeon you refer to, and what is their experience?'. For the surgeon, ask: 'What are the specific risks involved in my procedure?', 'What is the complete timeline, including pre-surgical orthodontics and recovery?', and 'What will the final aesthetic and functional results look like?'.

As a private dental practice, we provide the initial consultation and diagnostic scans. The cost of the surgery itself is separate and determined by the hospital and surgeon. In the UK, private orthognathic surgery is a major investment, often ranging from £15,000 to £25,000 plus, covering the surgeon's fees, anaesthetist, and hospital stay. Pre- and post-surgical orthodontics are an additional cost. We will provide a clear quote for our part of the treatment plan. We accept several private insurance plans, including Max Bupa, Denplan, and Cigna, which may cover parts of the treatment if it is deemed medically necessary. It is essential to check with your provider about your specific coverage.