Introduction
Arthritis is a condition that causes chronic inflammation, and often weakening, of the joints in the body. In cats there are a number of conditions which can cause arthritis including inherited conditions, immune conditions such as lupus, or arthritis can develop as a consequence of age or obesity.
Symptoms of Arthritis in Cats
The clinical signs of arthritis can include slow mobility, limping, walking in a position where the back legs are tucked in, showing pain when touched or petted, shifting lameness, lameness on the back legs, holding the head at an awkward or unusual angle, and swollen or painful joints.
Diagnosing Arthritis
Arthritis is diagnosed based on a physical examination, x-rays, and blood tests. The blood tests are performed to rule out any underlying immune condition that could be causing the disease.
Treating Arthritis in Cats
The treatment for arthritis includes weight management for overweight cats, oral non-steroidal anti-inflammatory medications, and dietary supplements such as glucosamine chondroitin which may help to strengthen the joints and decrease the symptoms of arthritis. In severe cases, steroidal therapies may be used to suppress the immune system if an immune related cause of the arthritis is present. Pet owners are also urged to help their arthritic pet by giving their pet a comfortable sleeping area and decreasing any jumping activities.
Outlook for Cats with Arthritis
The prognosis depends on the cause of arthritis. If the arthritis is caught early and occurs due to age or obesity, the prognosis is usually excellent as long as pet owners follow the treatment plan. Arthritis caused by immune conditions and inherited conditions tend to progressively worsen with time, however medication therapies and life style changes can extend the cat’s quality of life.