About tooth resorption in cats (FORL)
This is a common dental disease in cats, so it’s good to understand what tooth resorption means for your pet and what symptoms to look out for!
Tooth resorption in cats
Tooth resorption, previously known as FORL, is a common disease affecting cats. Around a third of all cats experience this, which is a significant number. If your cat has tooth resorption, it means their teeth are gradually breaking down.
This causes your cat considerable pain and can lead to other problems. It can also be costly, as not all insurance policies cover this type of dental disease. If you own a cat and want to know more, read on!
What is tooth resorption?
So, what exactly is this common dental disease? Tooth resorption mainly affects cats over 5-6 years old, though it can sometimes occur in younger cats. When a cat has tooth resorption, the affected teeth gradually decay. Over time, the sensitive inner pulp can become exposed, causing significant pain, and eventually, the tooth may be lost. This gradual decay leads to various dental and oral problems for your cat, not least pain and discomfort.
Why does it happen?
Many owners ask why tooth resorption occurs. There isn't one single, confirmed cause, but several theories exist. Some suggest underlying conditions or inflammation affecting the teeth and mouth, like tartar, gum disease, or tooth loss, could be contributing factors. However, the exact reason remains uncertain.
Symptoms?
A difficult aspect of tooth resorption is that it's often hard to detect. Cats naturally hide pain, and many symptoms can be mistaken for other common illnesses. Owners may also not regularly check their cat’s mouth, further delaying diagnosis. However, there are several signs that could indicate your cat is suffering from tooth resorption. Here are some common symptoms to watch for:
It may also be less common for cat owners to check their cats' mouths or examine their teeth, which also contributes to the disease being rarely detected. However, there are a whole host of symptoms that could mean your cat is suffering from tooth resorption - here we list some of the most common symptoms to look out for:
Your cat hesitates or avoids eating hard or cold food
Your cat eats less than usual
Your cat drops food from its mouth or drools
Your cat seems more withdrawn or irritable
Your cat grinds its teeth
Your cat’s gums are bleeding
Your cat’s coat becomes matted
An affected tooth may have tartar, bleed, or the surrounding gums might look swollen
How can you help your cat with tooth resorption?
If you suspect your cat has tooth resorption, it's crucial to visit the vet for an examination as soon as possible. Your cat is likely in pain, and treatment, often involving extraction of affected teeth, will be necessary.
Unfortunately, a cat that has had tooth resorption treated may experience it again later in life.






