1. Background

Oral inflammation in small animals is a complex condition with multifactorial causes, generally classified as infectious and non-infectious:

l Infectious causes include bacterial, viral (e.g., feline calicivirus), or fungal infections.

l Non-infectious causes may involve nutritional deficiencies, immune dysregulation, chronic physical or chemical irritation, or retained tooth roots.

Feline Chronic Gingivostomatitis (FCGS) is a severe, immune-mediated inflammatory condition of the oral mucosa, most commonly affecting the gingiva, palatoglossal folds, and pharyngeal area. It often leads to oral pain, drooling, difficulty eating, and weight loss.

2. Case Information

Name: Momo

Weight: 2.6 kg

Age: 3 years

Sex: Male (neutered)

Condition: Acute inflammation, full oral cavity affected

Medical History: No prior history

Owner Complaint: Refuses dry food, only eats wet food

3. Diagnosis

Chronic gingivostomatitis

4. Treatment

4.1 Initial treatment included pain relief medication, antibiotics, and 3 sessions of physiotherapy laser. However, no significant improvement was observed. Due to persistent inflammatory overgrowth, it was decided to remove remaining root fragments and continue with laser therapy.

4.2 Laser Treatment Protocol:

Device: Lyra veterinary laser

Average Power: 3.6W

Mode: 30mm treatment tip

Treatment Time: 2 minutes 18 seconds per cheek side

Technique:

Cold compress applied first due to swelling and pain

Performed in non-contact mode

Before and after laser therapy images show clear improvement in inflammation and pain relief.

5. Summary

Laser therapy provided significant benefits in managing Momo’s condition:
✔ Reduced pain and swelling
✔ Promoted tissue healing
✔ Improved drug absorption
✔ Non-invasive and well-tolerated

This case highlights the value of veterinary laser therapy as a powerful adjunct in the treatment of feline chronic stomatitis.