Cat Inflammatory Dental Disease and Stomatitis Management

Feline chronic gingivostomatitis is a devastating oral disease often requiring full-mouth tooth extraction to achieve remission.

Key Facts

Feline chronic gingivostomatitis (FCGS) causes severe, painful inflammation of the gums and oral mucosa in approximately 0.7-4% of cats
The cause involves an aberrant immune response to oral antigens, often related to feline calicivirus or herpesvirus
Clinical signs include hypersalivation, difficulty eating, pawing at the mouth, and severe weight loss
Full-mouth extraction resolves FCGS in approximately 60-80% of cats and dramatically improves quality of life
Partial extraction (removing premolars and molars while retaining canines and incisors) is less effective than full extraction
Cyclosporine and other immunosuppressive drugs may help manage the remaining 20-40% that do not fully resolve
Cats that do not respond to extraction require long-term immunosuppression with careful monitoring

Welfare Considerations

FCGS causes severe oral pain that prevents normal eating and causes chronic misery. Affected cats lose weight, withdraw socially, and show obvious signs of oral distress. Many owners are reluctant to consent to full-mouth extraction, but cats that undergo the procedure typically transform dramatically within weeks - eating readily and returning to normal behavior in a way that reveals the severity of their previous suffering.

What You Can Do

Seek veterinary evaluation immediately if your cat stops eating, drools excessively, or paws at its mouth
Consent to full-mouth extraction if recommended for FCGS - cats live very well without teeth
Provide soft food after extraction to ensure adequate nutrition during healing
Ask about immunosuppressive management options if extraction does not fully resolve disease
Monitor for recurrence and return promptly if signs of oral discomfort return post-extraction