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Osteomyelitis of the Jaw Treatment in St Leonards
By: damian@nestdental.com.auUpdated: February 25, 2026
Osteomyelitis of the jaw is a serious bone infection that requires prompt professional care. It can develop when a dental infection spreads into the jawbone or following trauma or surgery. At Nest Dental in St Leonards, we provide thorough assessment, early diagnosis, and coordinated care to manage jaw infections safely and effectively.
What Is Osteomyelitis of the Jaw?
Osteomyelitis is an infection of the bone. When it affects the jaw (mandible or maxilla), it is often linked to untreated dental infections, advanced gum disease, or complications after dental procedures. The infection causes inflammation within the bone, reducing blood supply and potentially leading to bone tissue damage if not treated promptly.
What Causes Jaw Osteomyelitis?
Jaw osteomyelitis most commonly develops due to:
- Untreated tooth abscess
- Severe periodontal disease
- Post-extraction infection
- Trauma to the jaw
- Complications after oral surgery
- Weakened immune system or uncontrolled diabetes
Signs and Symptoms
Symptoms may develop gradually or suddenly:
- Persistent jaw pain that worsens over time
- Swelling of the jaw or face
- Fever and feeling unwell
- Numbness or tingling in the lower lip or chin
- Pus draining from the gums or skin
- Loose teeth in the affected area
- Difficulty opening the mouth
How We Diagnose and Treat Jaw Osteomyelitis
Diagnosis involves clinical examination, dental imaging, and sometimes blood tests. Treatment is tailored to the severity and may include:
1
Antibiotic Therapy
Targeted antibiotics to control the infection, often over an extended course.
2
Surgical Debridement
Removal of infected or necrotic bone tissue to allow healthy bone to heal.
3
Dental Treatment
Addressing the underlying cause - such as extracting a severely infected tooth or performing root canal therapy.
4
Specialist Referral
Complex cases may require coordination with oral and maxillofacial surgeons or infectious disease specialists.
Frequently asked
questions
Get Expert Care for Jaw Infections
If you're experiencing persistent jaw pain or swelling, prompt assessment is important. Book an appointment with our team today.
Find Nest Dental in
St Leonards
Our St Leonards studio is conveniently located near public transport. We offer a spa-like space where you can unwind and get expert dental care.
Suite 99 (Ground Floor), 545 Pacific Highway
St Leonards NSW 2065, Australia
How to get here
Nest Dental is located in the heart of St Leonards, just moments from St Leonards Station and the new Crows Nest Metro.
St Leonards Station
T1
3 min walkCrows Nest Metro
M
1 min walkRelated treatments at Nest Dental
Other treatments and conditions our team commonly cares for alongside this one.
Dental Imaging
On-site digital imaging including OPG, CBCT, and intra-oral X-rays for accurate diagnosis.
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Same-day appointments for dental pain, trauma, or sudden problems.
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