Overview
Chronic Respiratory Disease (CRD) caused by Mycoplasma pulmonis is a significant health concern in pet rodents such as rats, mice, hamsters, and gerbils. This bacterial infection primarily affects the respiratory system, leading to persistent symptoms that can worsen without proper treatment.
Causes
CRD is caused by the bacterium Mycoplasma pulmonis. This organism attacks the respiratory tract, resulting in inflammation and infection.
Symptoms & Signs
Early Symptoms
- Sneezing
- Nasal discharge
Advanced Symptoms
- Labored breathing
- Weight loss
Emergency Signs
- Severe respiratory distress
- Cyanosis (bluish tint to skin)
Diagnosis
Diagnosis typically involves:
- Physical examination
- Culture and sensitivity tests
Treatment Options
Home Care
- Ensure clean and dust-free bedding
- Maintain optimal cage humidity
Veterinary Care
- Antibiotics
- Anti-inflammatory medications
Surgical Options
- Not typically required
Home Care
Providing a clean environment and monitoring for signs of distress are crucial. Regularly clean the cage and ensure good ventilation.
Prevention
- Quarantine new pets before introducing them to others
- Regular vet check-ups
Prognosis & Recovery
With timely treatment, the prognosis is generally good, although relapses can occur. Recovery time varies but can take several weeks.
When to See a Vet
- Persistent coughing or sneezing
- Difficulty breathing
FAQ
1. Can Mycoplasma pulmonis affect humans?
No, it is not zoonotic.
2. Is CRD curable?
Treatment can manage symptoms but may not cure.
3. How is Mycoplasma pulmonis spread?
Through direct contact and airborne particles.
4. Can stress worsen CRD?
Yes, stress can exacerbate symptoms.
5. Are there vaccines available?
No vaccines are currently available.