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Writer's pictureDr. Emma Clark

Arthritis in Cats


A cat with arthritis on a white bed

Arthritis is a common but often overlooked condition in cats, especially as they age. This degenerative joint disease can significantly impact their quality of life, leading to pain, decreased mobility, and changes in behaviour. 


Understanding the symptoms, causes, and treatment options for arthritis in cats is essential for ensuring your feline friend stays comfortable and active. 


This guide provides a comprehensive overview of arthritis in cats, covering everything from early detection to effective management strategies.


Contents

What is Arthritis in Cats?

Arthritis, also known as osteoarthritis or degenerative joint disease, is a condition that causes inflammation and deterioration of the joints, resulting in pain and reduced mobility. In cats, arthritis is most commonly found in the hips, knees, elbows, and spine. 


Unlike dogs, cats are adept at hiding signs of pain, which can make arthritis difficult to detect without close observation.


Osteoarthritis is the most prevalent form of arthritis in cats, characterised by the gradual loss of cartilage that cushions the joints. As the cartilage wears away, bones begin to rub against each other, causing pain, inflammation, and reduced joint function. Although less common, other forms of arthritis, such as rheumatoid arthritis, can also affect cats.


Symptoms of Arthritis in Cats

Identifying arthritis in cats can be challenging because they often mask their pain well. However, there are subtle signs that can indicate your cat might be suffering from arthritis.


Common Symptoms

  • Reluctance to jump onto furniture or climb stairs.

  • Stiffness, particularly after rest or in cold weather.

  • Changes in grooming habits, such as decreased grooming due to pain.

  • Behavioural Changes


Cats with arthritis may exhibit changes in their behaviour, such as becoming more withdrawn, less interactive, or irritable when touched. They may also hide more frequently, avoid being picked up, or stop using the litter box if it involves climbing in and out.


Physical signs of arthritis in cats can include a decrease in muscle mass, particularly in the hind legs, or a change in their walking pattern, such as limping or favouring one side. You may also notice that your cat is less active overall, avoiding play or movements that they previously enjoyed.


Causes and Risk Factors of Arthritis in Cats

Understanding the causes and risk factors of arthritis in cats can help in both managing the condition and potentially preventing its onset.


Primary Causes

  • Arthritis is more common in older cats as the wear and tear on their joints increases with age.

  • Certain breeds, such as Maine Coons, Persians, and Siamese cats, are more prone to joint problems, including arthritis.

  • Previous injuries, such as fractures or joint trauma, can increase the likelihood of arthritis developing in cats.


Common Risk Factors

Several factors can elevate the risk of arthritis in cats, including obesity, which adds extra strain on the joints, and repetitive stress from activities such as jumping from high places. Poor nutrition and other joint conditions, like hip dysplasia, can also contribute to the development of arthritis in cats.


Diagnosing Arthritis in Cats

Diagnosing arthritis in cats requires a thorough examination by a veterinarian, as the subtle signs can easily be mistaken for other conditions or simply ageing.


The vet will begin with a physical examination, observing your cat’s movement and palpating the joints to assess pain levels, stiffness, or swelling. They may also ask about changes in your cat’s behaviour or activity levels.


To confirm the diagnosis, X-rays are sometimes used to visualise changes in the joints that are characteristic of arthritis, such as narrowed joint spaces, bone spurs, or cartilage loss. In some cases, additional tests, like ultrasounds or MRI scans, may be recommended to get a more detailed view of the affected areas.


Treatment Options for Arthritis in Cats

While there is no cure for arthritis, various treatments can help manage the condition, reduce pain, and improve your cat's quality of life.


The primary goals of treating arthritis in cats are to alleviate pain, minimise inflammation, and maintain or improve joint function and mobility.


Medications

Medications play a crucial role in managing arthritis in cats. Common treatments include Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) specifically formulated for cats to reduce inflammation and pain. Your vet may also recommend pain relief medications or supplements that support joint health, such as glucosamine, chondroitin, and omega-3 fatty acids.


Lifestyle Changes

Making lifestyle changes can significantly help in managing arthritis in cats. Maintaining a healthy weight is crucial, as excess weight puts additional strain on already painful joints. 


Encourage gentle exercise that promotes movement without causing further stress on the joints, such as light play sessions that don’t involve jumping.


Physical Therapy and Alternative Treatments

Physical therapy, although less common for cats than for dogs, can still be beneficial. Techniques such as gentle massage, passive range-of-motion exercises, or acupuncture can help alleviate pain and improve mobility. Hydrotherapy may also be an option, though it is often more challenging to implement with cats.


Surgical Options

In severe cases where other treatments have not been effective, surgical intervention may be considered. Options include joint replacement or surgical procedures to remove bone spurs or stabilise affected joints. Surgery is usually reserved for cases where pain and mobility cannot be managed with medication and lifestyle changes alone.


Managing Arthritis in Cats at Home

Managing arthritis at home involves creating a comfortable environment and adapting your cat’s routine to minimise pain and support joint health.


Provide your cat with soft, supportive bedding that offers cushioning for their joints. Ensure that food, water, and litter trays are easily accessible without requiring your cat to jump or climb. Adding ramps or steps to help your cat reach their favourite resting spots can also be beneficial.


Encouraging gentle, regular exercise is important for maintaining muscle strength and joint flexibility. Opt for low-impact activities that do not require jumping or climbing. Short, interactive play sessions that cater to your cat’s abilities can keep them active without causing undue strain.


Proper nutrition plays a key role in managing arthritis in cats. Consult your vet for dietary recommendations that include anti-inflammatory ingredients and joint-supporting supplements. Omega-3 fatty acids, which are found in fish oil, can help reduce inflammation and improve joint health.


Preventing Arthritis in Cats

While it’s not always possible to prevent arthritis, especially in genetically predisposed breeds, there are steps you can take to reduce your cat's risk.


Routine veterinary check-ups can help catch early signs of arthritis before they become more severe. Early intervention with lifestyle changes or supplements can slow the progression of the disease.


Keeping your cat at a healthy weight through a balanced diet and regular, moderate exercise can reduce the strain on their joints. Consistent, low-impact activities help maintain joint health and muscle strength, which are vital in preventing or delaying the onset of arthritis.


For cats that are at higher risk of developing arthritis due to their breed or a history of joint issues, early intervention is key. Discuss with your vet about starting joint supplements early or modifying their activity levels to protect their joints from excessive wear and tear.


Frequently Asked Questions About Arthritis in Cats

Can young cats get arthritis? 

Yes, although arthritis is more common in older cats, young cats can develop arthritis due to genetic factors, joint abnormalities, or injuries.


What are the side effects of arthritis medications? 

Side effects of arthritis medications in cats can include gastrointestinal upset, such as vomiting or diarrhoea. Always monitor your cat closely when starting a new medication and report any concerns to your vet.


Can I give my cat human pain medications for arthritis? 

No, human pain medications like ibuprofen or paracetamol are toxic to cats and can cause serious harm. Always use medications that are prescribed by your vet specifically for your cat.


Key Takeaways for Cat Owners

Arthritis in cats is a common condition that can significantly impact their comfort and mobility. By recognising the signs early and seeking veterinary guidance, you can manage arthritis effectively through a combination of medications, lifestyle changes, and alternative therapies. If you suspect your cat may be suffering from arthritis, consult your vet to discuss the best approach for diagnosis and treatment.


Each cat is unique, and a personalised management plan is essential for ensuring your feline companion remains as comfortable and active as possible. With proper care and early intervention, cats with arthritis can continue to enjoy a good quality of life.


If you feel your cat's quality of life is suffering, contact our team via 0333 041 8200.

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