Jaw & Facial Bone Fractures: Diagnosis & Surgical Repair
A clear guide to jaw and facial bone fractures following trauma, and how they are diagnosed and surgically repaired to restore function and appearance.
Treatment usually begins with
Emergency Assessment
CT Imaging
Airway & Injury Stabilization
Surgical Planning
Initial care focuses on stabilizing the airway and assessing the full extent of injury before planning the right surgical repair.
You may need this evaluated if...
Emergency evaluation is needed after facial trauma with these signs:
- Visible jaw or facial deformity after an injury
- Inability to bring the teeth together normally
- Severe swelling, bruising or bleeding around the jaw
- Numbness in the lip, chin or cheek after facial trauma
With prompt, appropriate surgical repair, most jaw and facial fractures heal well and restore normal function and appearance.
What is Jaw & Facial Bone Fractures (Maxillofacial Trauma)?
Jaw and facial bone fractures most often result from road accidents, falls or direct trauma, affecting the ability to bite, chew or speak normally, and require careful imaging and surgical planning for the best functional and aesthetic outcome.
Function and Appearance Both Matter
Repair aims to restore normal bite, chewing and facial symmetry, not just bone healing.
Timing Matters
Early evaluation and treatment generally lead to better outcomes and simpler repair.
Multiple Bones Can Be Involved
The jaw, cheekbone and eye socket area may all be affected together in significant trauma.
A Coordinated Trauma Response
Care is coordinated with the emergency team for any associated injuries.
Common Symptoms
- Visible facial or jaw deformity
- Difficulty biting or a bite that feels misaligned
- Severe swelling and bruising
- Numbness of the lip, chin or cheek
- Difficulty opening the mouth
What Increases Your Risk
A combination of dental, developmental and lifestyle factors can increase the likelihood of this condition.
How It Is Diagnosed
A structured assessment confirms the diagnosis and helps guide the right treatment plan.
Clinical Facial Examination
Assesses bite alignment, facial symmetry and areas of tenderness or deformity.
CT Imaging
Provides a detailed view of the fracture pattern and extent of bone involvement.
Bite Assessment
Checks whether the upper and lower teeth meet normally.
Nerve Function Testing
Assesses for numbness suggesting nerve involvement from the fracture.
Treatment Approaches
Conservative Management
- Pain management and swelling control in the initial period
- Soft diet and jaw rest for minor, non-displaced fractures
- Close monitoring for fractures that don't require surgical fixation
- Antibiotic coverage when there is an open wound or dental involvement
Surgical Treatment
Displaced or complex fractures are surgically repaired with plates, screws or wiring to restore normal bone position, bite and facial contour.
Treatment decisions are based on imaging, the extent of involvement and your overall dental and facial anatomy, not a single standard approach.
Know When to Act
Recognising these signs early and acting promptly helps protect your jaw function and facial health.
Book an Assessment
Schedule a consultation for a routine evaluation or ongoing concern.
- Jaw discomfort after minor trauma, seeking evaluation
Seek Urgent Care
Reach out for emergency care immediately if you notice any of the following.
- Visible deformity, inability to close the mouth, or breathing difficulty after facial trauma
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right maxillofacial surgeon.
Talk to Care GuideA care guide can match your condition to the right maxillofacial surgeon.
Share your concern or existing reports. We will help you choose the right hospital, doctor and appointment.
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