Maxillofacial Surgery

Overview

Oral and maxillofacial surgery is a surgical specialty that treats conditions of the mouth, jaws, face, and neck. Practitioners are dentists with extensive additional surgical training — in many countries dual-qualified in dentistry and medicine — who manage problems that sit between dentistry, surgery, and facial reconstruction.

The field spans a wide range of procedures, including corrective jaw (orthognathic) surgery for misaligned bites, treatment of facial and jaw fractures, removal of impacted teeth, cysts and tumours, placement of complex dental implants and bone grafts, treatment of temporomandibular joint (TMJ) disorders, and repair of cleft lip and palate. What is done depends entirely on the individual diagnosis.

This page is an educational overview only and is not medical advice. The right operation, or whether surgery is needed at all, can only be decided by a qualified oral and maxillofacial surgeon after full assessment. No outcome can be guaranteed.

Who May Need This

People referred for maxillofacial surgery include those with a jaw that is too far forward, back, or uneven, causing bite, chewing, breathing, or appearance problems; those who have suffered facial or jaw trauma; and those with impacted wisdom teeth, jaw cysts, or tumours found on dental imaging.

It may also help patients with severe TMJ problems that have not responded to conservative care, those needing bone grafting before implants, and children or adults with congenital conditions such as cleft lip and palate. Suitability depends on the specific condition, general health, and goals, and is determined by the surgical team.

When It May Be Recommended

Surgery may be recommended when a jaw or facial problem significantly affects function — biting, chewing, speaking, or breathing — or when non-surgical options such as orthodontics, splints, or medication have not resolved the issue. In trauma, urgent surgery may be needed to realign and fix broken bones. For cysts and tumours, timely removal and biopsy are important.

The timing and extent of surgery are individual. For corrective jaw surgery, treatment is often coordinated with an orthodontist over many months. The decision always weighs expected benefit against surgical risk and considers less invasive alternatives.

Diagnosis and Evaluation

Evaluation typically includes a detailed history and examination of the mouth, jaws, bite, and facial structure, along with imaging such as panoramic and cephalometric X-rays, and often a CT or cone-beam CT scan to map bone and nerves in three dimensions. Dental models or digital scans and photographs help plan corrective procedures precisely.

For suspected tumours or cysts, a biopsy may be needed to confirm the diagnosis. Blood tests, an assessment of general health, and coordination with orthodontists, oncologists, or other specialists may all form part of planning. A second opinion can be valuable before major surgery.

Treatment Options

Treatment is highly condition-specific. For misaligned jaws, options range from orthodontics alone to combined orthodontic and orthognathic surgery. Fractures may be managed with fixation using small plates and screws. Impacted teeth, cysts, and benign tumours are usually removed surgically, sometimes with bone grafting to repair the defect.

TMJ disorders often start with conservative care (splints, physiotherapy, medication) before any surgery is considered. Complex implant cases may need bone or sinus grafting first. The surgeon explains which options fit your diagnosis, along with their benefits and risks.

How It Is Performed

Techniques vary by procedure. Many operations are performed through incisions inside the mouth to avoid visible facial scars; where external access is needed, incisions are hidden in natural creases. Bones may be cut and repositioned (osteotomy) and held with titanium plates and screws, while cysts or tumours are removed and sent for laboratory analysis.

Major procedures such as corrective jaw surgery are usually done under general anaesthesia in a hospital and may take several hours, while smaller procedures can be done under local anaesthetic with sedation. The surgeon tailors the approach to the anatomy, the condition, and safety.

Preparation

Preparation depends on the operation but often includes completing imaging and any biopsy, blood tests, and a review of medications — particularly blood thinners — with your surgeon and anaesthetist. For jaw surgery, orthodontic treatment may need to be well advanced first. Fasting is required before general anaesthesia.

Stopping smoking improves healing. If travelling abroad, plan for the hospital stay and an adequate recovery period in-country, bring your scans and records, arrange soft foods and help at home, and organise follow-up before you travel back.

Benefits and Expected Goals

The goals of maxillofacial surgery are to restore function and structure — for example correcting a bite so eating and speaking are easier, stabilising fractured bones so they heal in the right position, removing disease such as cysts or tumours, and, where relevant, improving facial balance and appearance.

Benefits vary by condition and individual, and results also depend on healing, any associated orthodontic treatment, and following aftercare. Surgery can address the problem it targets but cannot guarantee a specific cosmetic or functional outcome. Your surgeon will discuss realistic goals for your case.

Risks and Possible Complications

Maxillofacial surgery is generally safe in experienced hands but, as with any surgery, carries risks that depend on the procedure.

• Bleeding, infection, or delayed wound healing
• Temporary or, less commonly, lasting numbness or altered sensation from nerve involvement (for example the lip, chin, or tongue)
• Swelling, bruising, and difficulty opening the mouth or eating during recovery
• Problems with bone healing, relapse of jaw position, or the need for further surgery
• Risks related to general anaesthesia, and, for the airway, swelling that needs monitoring

Your surgeon will explain the specific risks for your operation and how they are minimised and managed. Report worsening pain, swelling, bleeding, or fever promptly.

Recovery, Follow-up & Aftercare

Recovery varies greatly with the procedure. After major jaw surgery, expect noticeable swelling and bruising that peak in the first days and improve over weeks, a soft or liquid diet for several weeks, and careful oral hygiene. Pain is managed with medication, and time off work or study is usually needed.

Follow-up appointments monitor healing and bite, and for corrective jaw surgery, orthodontic treatment often continues afterward. Full bone healing and final results can take several months. Follow all activity, diet, and hygiene instructions, and arrange local follow-up if you had surgery abroad.

Medical Tourism Planning

Because maxillofacial procedures can be complex and staged, careful planning matters. Choose a JCI- or ISO-accredited hospital with a dedicated oral and maxillofacial unit, and confirm the surgeon’s specialist qualifications and experience with your specific condition.

Share your imaging and records in advance so the team can plan, request a written treatment plan and cost estimate, and allow enough in-country time for surgery and initial follow-up. Arrange continuing care and any ongoing orthodontics with providers at home, and consider medical travel insurance.

Estimated Cost Factors

Cost depends heavily on the procedure and its complexity, the country and hospital, surgeon and anaesthetist fees, the need for general anaesthesia and a hospital stay, imaging, implants or fixation hardware, bone grafts, and any coordinated orthodontic treatment.

Many destinations offer maxillofacial surgery at a fraction of typical prices in high-cost countries, but figures vary widely by case. Online prices are only estimates; always request a personalized written quote that details exactly what is included before deciding.

Choosing a Hospital or Specialist

Look for a hospital with recognised accreditation and a full oral and maxillofacial service, with intensive care and imaging on site for complex cases. Confirm that the surgeon is specifically trained and experienced in the procedure you need, and ask how many similar cases they perform.

Ask about the multidisciplinary team (orthodontics, anaesthesia, pathology, oncology where relevant), international patient services, interpreter support, and how complications and follow-up are handled. Clear written plans and honest discussion of risks are marks of a quality centre.

Alternatives

Alternatives depend on the diagnosis. A misaligned bite may sometimes be improved with orthodontics alone; TMJ problems often respond to splints, physiotherapy, and medication; and some cysts or lesions may be monitored if small and not causing problems. Not every facial or jaw condition needs surgery.

Each option has different benefits, risks, and recovery, and some conditions genuinely require surgery. Discuss all appropriate options with your surgeon and, where relevant, your orthodontist so the plan fits your diagnosis and goals.

Questions to Ask Your Doctor

• What exactly is my diagnosis, and is surgery necessary now or can it wait?
• Which procedure do you recommend, and what are the alternatives?
• Will it be done under general or local anaesthetic, and will I need a hospital stay?
• What are the risks in my case, including any risk to nearby nerves?
• What will recovery, diet, and time off involve, and how long until final results?
• Will I need orthodontics or other treatment before or after surgery?
• What is included in the written cost estimate, and how is follow-up arranged?