Double jaw surgery, also called orthognathic surgery, is a procedure that corrects problems in both the upper (maxilla) and lower (mandible) jaws. It is usually recommended when the jaws are misaligned and cannot be fixed with braces alone.

This surgery improves:

• Bite (how your teeth fit together)
• Facial symmetry
• Breathing issues (like sleep apnoea)
• Speech and chewing ability

Who Needs Double Jaw Surgery?

You may need this surgery if you have:

• Severe overbite or underbite
• Open bite (front teeth don’t touch)
• Facial imbalance or asymmetry
• Difficulty chewing or speaking
• Chronic jaw pain or TMJ issues

Orthodontists usually suggest it when braces alone can’t fix the problem.

Procedure: How It Works

The procedure is done under general anaesthesia and may take 2 to 5 hours.

Steps include:

1. Surgeon makes cuts inside the mouth (no visible scars)
2. Upper and lower jaws are repositioned correctly
3. Small plates, screws, or wires are used to fix the bones
4. Incisions are closed carefully

Patients usually stay in the hospital for 1–3 days after surgery.

Recovery Timeline

Recovery takes time, and patience is key:

• Week 1–2: Swelling, discomfort, liquid diet
• Week 3–6: Soft foods, reduced swelling
• 2–3 Months: Normal daily activities resume
• 6–12 Months: Full healing and final results

Tips for faster recovery:

• Follow your surgeon’s instructions strictly
• Eat soft and nutritious foods
• Maintain oral hygiene
• Avoid heavy physical activity

Benefits of Double Jaw Surgery

• Improved facial appearance
• Better bite and chewing function
• Clearer speech
• Relief from jaw pain
• Enhanced breathing (especially during sleep)

Risks & Complications

Like any surgery, it has some risks:

• Infection
• Temporary numbness
• Swelling and discomfort
• Rarely, nerve damage

Choosing an experienced surgeon reduces these risks significantly.

Cost of Double Jaw Surgery

The cost varies depending on country and complexity:

• With insurance: Partially covered (if medically necessary)
• Without insurance: $20,000 – $40,000 (approx.)

In countries like Pakistan, it may cost significantly less but depends on the hospital and surgeon.

Final Thoughts

Double jaw surgery is a life-changing procedure for people with severe jaw misalignment. While the recovery can be challenging, the long-term benefits—both functional and aesthetic—make it worth considering.

If you’re thinking about it, consult a qualified orthodontist and maxillofacial surgeon to understand your specific case.