Hip Dysplasia Symptom


Hip Dysplasia Symptom

5 Things You Should Know About Canine Hip Displaysia

What is Canine Hip Dysplasia?

Hip dysplasia is a painful disease that causes a dogs hips to become weak and arthritic. Large breed dogs are the most susceptible, but the disease can occur in smaller dogs and even cats. Like humans, a dogs hip is considered to be a "ball and socket" joint. The thigh bone (femur) consists of the head (or "ball"), neck (part of the bone connecting the head to the long shaft), and the long shaft. The acetabulum forms the socket part of the joint, and it is in this socket that the head of the femur rests. Canine Hip Dysplasia occurs when the ligaments holding the head of the femur in the socket become weakened, creating a loose and unstable joint. If the head is not held firmly in place, there will be excessive wear on the bone and cartilage of the hip joint itself. The weakened ligaments may also become swollen, frayed, or torn, causing excruciating pain to the pet.

What Causes Hip Dysplasia?

It is believe that hip dysplasia is usually a genetic trait, inherited from one or both parents, however it can occur in a dog whose parents do not have hip dysplasia.

Does My Dog Have Hip Dysplasia?

Here are some telltale signs of hip dysplasia:

  • Difficulty getting up
  • Reluctance to walk, jump, or climb stairs
  • Painful reaction when back legs are touched
  • Whining, panting, or an overall change in behavior
  • Lameness after exercise
  • Avoiding hip extension by hunching back when standing

How is Hip Dysplasia Diagnosed?

The only way to accurately diagnose hip dysplasia is through radiographs. The symptoms listed above may be seen in dogs with normal hips, and affected dogs may have none of those symptoms at all.

What is the Treatment for Hip Dysplasia?

There are many treatments fro hip dysplasia, and one must be careful which to choose. Painkillers and anti-inflammatory drugs may be prescribed, and while making the pet more comfortable, do nothing to help the disease itself. In fact, some drugs may actually slow cartilage repair and accelerate cartilage destruction. Surgery may be recommended in severe cases, but this is often a very expensive procedure that may reduce the pets pain for some time, but never restores the original function of the joint. There is an alternative to the conventional treatments listed above. Recent studies and clinical trials have revealed that nutritional therapies can help ease the pain and stop the degenerative process of hip dysplasia. Talk to a veterinary nutritionist to discover more options when dealing with this painful disease.

Article written by Jennifer Horning


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Hip Dysplasia Causes and Treatments
Your Questions on Canine Hip Dysplasia - Answered

Your Questions On Canine Hip Dysplasia - Answered.
CHD is a heritable disease. It is passed on by the parents to the offspring. The only effective measure therefore to eradicate the disease is to prevent dogs with hip dysplasia from breeding.

Hip Dysplasia
If your dog has problems moving around the house these days, it may be a sign of hip dysplasia. Hip dysplasia is a hereditary disease that causes laxity in the hip joints in many dogs. The result is a pain similar to arthritis. The disease is more common in large breeds and vets are seeing an increase in the number of cases due to poor breeding. Not all cases have a sad ending.

Dog Owner's Guide: PennHip method of diagnosing hip dysplasia
In 1983, Dr. Gail Smith, an orthopedic surgeon at the University of Pennsylvania School of Veterinary Medicine, began researching early diagnosis of CHD. Through his work, he has created the PennHip method for measuring joint laxity (looseness) the primary cause of degenerative joint disease. The distraction index (DI) used in the PennHip method serves as a measurement of passive hip laxity, the degree of looseness of the hip joint when the dog's hips are completely relaxed. Dogs with a DI of 0.3 have tighter hips and are less likely to develop DJD, while those with looser hips whose DI values approach 0.7 or more are at greater risk.

The Alaskan Malamute Club of Canada
The hip joint is a ball and socket joint; the ball is the top or head of the femur (thigh bone) and the socket or acetabulum Is a bony cup on the side of the pelvis. This highly mobile joint is stabilized by a ligament, its joint capsule and the surrounding thigh muscles. Hip dysplasia refers to a skeletal disease where the hip develops abnormally and arthritis results.

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