Is your cat losing interest in playing, jumping, or climbing? If so, it may be more than just a lazy day. Something else might be bothering them. Although it's quite uncommon, one of these could be hip dysplasia.
But what exactly is hip dysplasia in cats? Well, a cat's hip joint normally works like a smooth ball-and-socket mechanism. The ball is the femoral head that fits comfortably into a socket, also known as the acetabulum.
In cats with hip dysplasia, the ball and socket are too loose or abnormally formed, resulting in friction and instability. Over time, this leads to the gradual degeneration of the hip joint.
While cat hip problems can come in many forms, hip dysplasia is one of the most serious of them all. Here’s everything you need to know.
What Causes Hip Dysplasia in Cats?
Hip dysplasia is primarily caused by two main factors, genetics and the environment.
Genetic Factors
The most common cause of hip dysplasia in cats is genetics. Just like in humans and dogs, the condition is often inherited. When the genes responsible for joint formation develop properly, the hip joint also doesn’t develop as it should.
Some cat breeds prone to hip dysplasia include Maine Coons, Persians, and Himalayans.
Environmental Factors
Aside from plain genetics, this hip problem in cats can also be caused by several external factors. This includes:
Obesity. Excessive weight gain is one of the biggest contributors to many structural conditions, including feline hip dysplasia. The heavier a cat gets, the more strain and stress their joints experience. Over time, this leads to cartilage breakdown and inflammation.
Injuries and Trauma. Falls from high places, rough play, or car accidents can also trigger this hip condition. The trauma may alter the alignment of the hip joint, which then sets the stage for instability and degeneration.
Nutritional Deficiencies. Inadequate nutrition also contributes to the development of the hip condition. Cats who don’t obtain their nutritional requirements will have problems with growth.
Rapid Growth. Along with nutritional deficiencies, feeding too many calories can also contribute to hip dysplasia in cats. This is due to rapid growth applying uneven pressure on developing hips, resulting in structural issues.
Insufficient or Excessive Exercise. Sedentary cats may develop weak muscles due to inactivity. This ultimately results in the hip joints being unstable and stiff. Conversely, cats who overexercise will also experience weaker joints.
Cat Hip Dysplasia Symptoms
The signs often involve problems with mobility, so they’re relatively grouped into one category. Still, affected cats may not show the symptoms so easily, so it’s recommended to keep a close eye.
Here are the common symptoms of feline hip dysplasia to watch out for:
Visible Limping and Lameness. The earliest signs you will notice are limping and lameness. Cats may have trouble getting up from rest, and they also might favor one leg over the others when walking.
Difficulty Jumping and Climbing. Cats love to jump onto sofas and platforms. When they start to hesitate and outright refuse to jump, then it’s a sign that they’re in pain.
Reduced Activity Levels. A once playful cat may also become more reserved, tired, and lethargic. This drop in physical activity is due to the constant pain and discomfort.
Pain and Sensitivity When Touched. Some cats, when touched in the affected areas, may cry or move away. The sensitivity comes from the inflammation of the joints.
Abnormal Gait. Along with limping and lameness, you might also notice that your cat walks a bit differently. A cat walking with hip dysplasia involves a bunny hop motion using their hind legs.
Licking and Chewing. Some cats may also lick or chew their hips or hind legs, which indicates pain and discomfort.
Frequently Asked Questions
Get 150 AED Off Your Pet's First Visit
Subscribe to Our Newsletter
Worried about your pet?
We’re here for urgent care, wellness checks, or anything in between.
