Orthognathic surgery, also known as corrective jaw surgery, is a procedure used to fix problems with the position of the jaw. It is usually recommended when the upper and lower jaws do not line up properly, which can affect how a person bites, speaks, and breathes. In many cases, it is not just about appearance but also about improving everyday function and overall health.
People who may need this type of surgery often have issues such as difficulty chewing food, speech problems, jaw pain, or breathing difficulties. In Australia, it is also sometimes linked to conditions like sleep apnoea, where the airway can be affected by the structure of the jaw. Orthognathic surgery helps reposition the jaws so they work more effectively together.
The process usually starts with an assessment by a specialist team, including an orthodontist and an oral and maxillofacial surgeon. Braces are often used before the surgery to move the teeth into the correct position. The surgery itself is done in hospital under general anaesthetic. During the procedure, the surgeon carefully adjusts the jawbones and secures them in place using small plates and screws.
Recovery takes time and varies from person to person. Most people need a few weeks off work or study, and it can take several months for the jaw to fully heal. There may be swelling, discomfort, and temporary changes in eating and speaking, but these are expected parts of the recovery process. A soft food diet is usually recommended at first.
The benefits of orthognathic surgery can be significant. Many people experience improved bite function, clearer speech, easier breathing, and reduced jaw pain. It can also lead to changes in facial balance, which some people find boosts their confidence.
Overall, orthognathic surgery is a well established treatment that can greatly improve both function and quality of life. With the right care and follow up, most people achieve long lasting results and a noticeable improvement in their day to day comfort.