Bacterial infections: Certain bacteria, such as Staphylococcus aureus and Escherichia coli, can enter the bone through wounds, fractures, or surgical sites, leading to bone infections.
Fungal infections: Fungal infections can also cause osteomyelitis, particularly in dogs with compromised immune systems. The most common fungal agents include Aspergillus and Candida.
Trauma: Severe trauma or injuries can damage bone tissue and provide an entry point for bacteria or fungi, leading to bone infections.
Underlying diseases: Some underlying medical conditions, such as immune disorders or metabolic diseases, can increase the risk of bone infections.
Symptoms of bone infections in dogs may include:
- Lameness or limping
- Pain and swelling in the affected area
- Fever
- Lethargy
- Decreased appetite
- Draining sinus tracts with pus or discharge
Treatment:
- Antibiotics or antifungal medications
- Surgical intervention to remove infected tissue and drain any abscesses
- Splinting or casting to immobilize the affected bone
- Pain management
If you suspect your dog may have a bone infection, it is important to seek veterinary attention immediately. Early diagnosis and treatment can help improve the chances of a successful outcome and minimize the risk of long-term complications.