Pet Care Blog

Resorbed Tooth in Cats: Signs, Causes, and Affordable Treatment Options

Dr. Ricky Walther, DVM
Reviewed by Dr. Angela Beal, DVM, FFCP
vet examining cat's teeth

As a cat owner, you know how important it is to keep your feline friend healthy and happy. A common but often overlooked issue that affects cats of all ages is resorbed teeth. Also known as feline odontoclastic resorptive lesions (FORLs) or cervical line lesions, this painful dental problem can cause discomfort and lead to more serious health issues if left untreated.

Key Takeaways

  • Tooth resorption is a common and painful dental condition in cats where the tooth structure breaks down, often going unnoticed until it becomes severe.
  • Symptoms include difficulty eating, pawing at the mouth, drooling, bad breath, and changes in grooming habits—early detection is key.
  • Treatment typically involves full or partial tooth extraction under anesthesia, with costs varying based on the severity and number of teeth affected.
  • Pet insurance can help manage the costs of dental treatment—Pawlicy Advisor makes it easy to compare plans and find coverage that fits your cat's needs.

In this article, we’ll explore what resorbed teeth are, how to spot the signs, and what you can do to help your cat maintain a healthy smile. Whether you're new to pet ownership or a seasoned pro, understanding this condition will help you keep your cat feeling their best!

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✔️ Reviewed by multiple licensed veterinarians

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✔️ Compiled from veterinary research

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What is tooth resorption in cats?

Tooth resorption is a common dental condition in cats where the structure of a tooth begins to break down. It can affect one or more teeth and happens below the gumline, making it tricky to spot without a vet’s help. Essentially, the body starts destroying parts of the tooth. Tooth resorption can occur in two ways:

  • The tooth root is affected first — The root of the tooth begins to break down, but the crown—the visible part of the tooth—may still look normal for a while. Over time, the process weakens the tooth’s stability, causing discomfort.
  • The crown is also affected — Tooth resorption can affect the crown as well as the root. The tooth may appear chipped or as if it’s shrinking, and your cat may have sore gums in the area, as well as noticeable pain and sensitivity.

How common is tooth resorption in cats?

Tooth resorption is one of the most prevalent dental diseases in cats. Studies estimate that more than 30% to 60% of adult cats develop some form of tooth resorption, making it a widespread issue. Regular dental checkups can help you detect the condition and manage it early.

 Recommended Reading: Cat Dental Care Tips

Causes of tooth resorption in cats

The exact cause of tooth resorption remains unclear, but veterinarians suggest several contributing factors:

  • Excessive minerals in the diet – Some commercial cat foods contain high mineral levels, which may contribute to resorption.
  • Inadequate dental care – Lack of regular brushing and cleanings can allow plaque and tartar to build up, potentially leading to resorption.
  • Genetic predisposition – Some cat breeds, such as Siamese and Persians, are more prone to dental resorption.

While these factors might play a role, even well-cared-for cats can develop resorbed teeth. Regular vet visits are crucial for early detection.Enter some text...

Signs and symptoms of tooth resorption in cats

Tooth resorption can be sneaky—many cats don’t show obvious signs of discomfort. However, signs to watch for include:

  • Difficulty eating — Your cat may chew slowly, drop food, or avoid hard kibble.
  • Pawing at the mouth — This typically indicates oral discomfort.
  • Drooling — If your cat’s gums are inflamed, the drool may be tinged with blood.
  • Bad breath— Your cat may have strong or foul-smelling breath.
  • Decreased grooming — Less grooming can lead to a dull or matted coat.
  • Visible tooth or gum changes — Cats with tooth resorption may have red, swollen gums or a chipped tooth.

Since cats are experts at hiding pain, regular dental exams with X-rays are often the only way to diagnose tooth resorption before it becomes severe.

Resorbed tooth in cats cost

Treatment options for tooth resorption in cats

To treat tooth resorption, the affected tooth usually needs to be removed. Your vet may recommend:

  • Full extraction — If the crown and root are still intact, the entire tooth may be removed to prevent progression.
  • Partial extraction — If the root is already being absorbed, only the crown may be removed, allowing the cat’s body to naturally resorb the remaining root.

Both procedures require anesthesia to ensure your cat remains comfortable and pain-free.

Prevention and long-term care of tooth resorption in cats

While resorption isn’t always preventable, these steps can help your cat maintain good dental health:

  • Regular brushing – Use a cat-specific toothbrush and toothpaste.
  • Dental diets and treats – Some foods can help reduce plaque buildup as your cat chews the pieces.
  • Routine vet checkups – Annual or biannual dental exams with X-rays are critical to detect tooth resorption and other dental issues.
  • Water additives and dental wipes – These products provide an easy way to maintain oral hygiene.

Early intervention is key to managing and minimizing the impact of tooth resorption.

Cost of treatment and pet insurance coverage for tooth resorption in cats

The cost of treating tooth resorption varies depending on severity and location:

Treatment Type

Estimated Cost

Dental exam + X-rays

$100–$300

Full extraction

$500–$1,000 per tooth

Partial extraction

$300–$800 per tooth

Preventive dental cleaning

$200–$500

How to save on costs

Treatment costs for resorbed teeth can quickly add up, especially if multiple teeth are affected. Some ways you can potentially save money include:

  • Staying up-to-date on preventive care – Routine cleanings can catch issues early.
  • Comparing veterinary costs – Prices may vary by location and clinic.
  • Purchasing pet insurance – Many pet insurance plans cover dental conditions, including resorption.
  • Asking about payment plans – Some vets offer flexible payment options.

Does pet insurance cover tooth resorption in cats? 

Most pet insurance providers cover dental conditions as long as they are not pre-existing. However, some policies exclude dental procedures unless they are included in a comprehensive wellness plan.

If you’re considering pet insurance for your cat, choose a plan that includes dental care to avoid unexpected costs. Early diagnosis and proper coverage can make a big difference for your cat’s health and your wallet!

Final takeaways about tooth resorption in cats

Tooth resorption is a common but painful condition in cats. By understanding the signs, treatment options, and preventive care, you can help keep your feline friend comfortable and healthy. Regular veterinary visits and dental hygiene play a crucial role in early detection and treatment.

If you’re concerned about costs, consider pet insurance that covers dental care to help manage expenses. A proactive approach will keep your cat purring happily for years to come!

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Ricky Walther, DVM

Dr. Ricky Walther
DVM

Ricky Walther, DVM, is a small animal general practitioner in the greater Sacramento, California area. Realizing the positive financial and medical impact that pet insurance can provide for pet parents and the profession, he lends support and advice to companies like Pawlicy Advisor "The Pet Insurance Marketplace") that simplify the process of connecting with veterinary financing resources.

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