Due to the challenges of diagnosing arthritis in cats, it can be difficult to tell how many cats are affected. Recent studies show that arthritis is actually very common in cats and much more common and severe in older cats.
Over their lifetimes, cats do a lot of jumping and climbing, which means their joints are repeatedly absorbing a great deal of impact, and this can lead to joint problems especially in the shoulders, hips, elbows, knees, and ankles. Being overweight may not always cause arthritis in cats, but it will certainly aggravate any existing joint issues.
There are some breeds that are genetically predisposed to joint problems and this can cause an increased risk of osteoarthritis.
Persians, Siamese, Norwegian Forrest cat, Bengal Cat and Main Coons have a high risk of hip and elbow dysplasia and spinal muscular atrophy.
Devon Rex, Cornish Rex, Bengal Cat and Abyssinian are more likely to have dislocation of the kneecap patella luxation.
Manx are prone to spinal defects.
Munchkins are prone to skeletal abnormality called thoracic lordosis.
Bengal Cat, Burmese and Ragdoll are prone to joint problems and bone deformities.
Scottish Folds tend to have abnormal cartilage, which can lead to severe arthritis in multiple joints. Cats who have had fractures or dislocations are also likely to develop arthritis.
If you want a cat of any of the above breeds, there is no reason not to, but do be aware of the possible health issues and make sure you buy from a responsible breeder.
