How to Tell If a Cat Is in Dental Pain
Cats are masters at hiding discomfort, making it challenging for pet owners to recognize when something is wrong. One particularly painful and common issue is dental pain, often caused by conditions such as tooth resorption. Understanding the subtle signs can make a significant difference in your cat’s wellbeing.
Understanding Tooth Resorption
Tooth resorption involves the progressive breaking down and absorption of a cat’s tooth structure, starting at the root and moving towards the crown. This condition affects up to 67% of cats, particularly those over five years old, and can be extremely painful.
Common Symptoms of Dental Pain in Cats
Because cats instinctively hide pain, owners need to be vigilant for these subtle but telling signs:
- Increased drooling or saliva buildup
- Oral bleeding or pink saliva
- Dropping food or trouble picking up kibble
- Chewing on one side of the mouth
- Preferring soft food over dry kibble
- Jaw tremors or spasms when touched around the mouth
- Halitosis or bad breath
- Behavior changes: withdrawal, decreased grooming, or play
- Pawing at the mouth or rubbing the face on furniture
Why Is It Difficult to Detect?
Many lesions and dental issues lie below the gum line, making them invisible without imaging. A visual examination often misses root-level damage, so anesthetized oral exams with radiographs are needed for accurate diagnosis.
Risk Factors of Dental Issues in Cats
- Age – older cats are more susceptible
- Breed – Ragdolls, Cornish Rex, and European Shorthair cats show higher risk
- Presence of tartar and gingivitis
- Chronic inflammation and periodontal disease
- Genetic predisposition and environmental stress
What to Look For During Feeding Time
Meal time behavior can give critical clues. Watch your cat for:
- Hesitation to eat despite apparent hunger
- Chewing slowly or on one side only
- Stopping suddenly while eating
- Switching to soft food preferences
Diagnostic and Treatment Options
Your veterinarian will likely recommend radiographs under anesthesia to determine the type and extent of dental lesions. Types of tooth resorption include:
- Type 1: Only the crown is damaged; roots are intact. Requires full dental extraction.
- Type 2: Both roots and crowns are affected. Crown amputation might be suitable.
- Type 3: Mixed features; treatment depends on type severity and radiographic findings.
Restorative care is generally not recommended, as the lesion progresses even after filling, leading to treatment failure.
Can It Be Prevented?
Unfortunately, there is no proven method to prevent tooth resorption. However, you can take steps to maintain overall dental health:
- Routine veterinary dental exams
- Regular professional cleanings
- Home tooth brushing if tolerated
- Monitoring diet for balanced mineral and vitamin D levels
The Importance of Early Detection
If left untreated, dental pain can cause chronic discomfort, behavioral changes, and nutritional issues. Prompt recognition and intervention ensure improved quality of life for your feline companion.
Conclusion
Cats rarely show obvious signs of dental pain, making proactive dental care and routine vet checks essential. By watching closely for subtle changes in behavior, eating habits, and oral sensitivity, pet owners can help ensure long-term comfort and health for their cherished cat.





