Ask any veterinarian what is the hardest and most frustrating dog disease there is and most of them are certain to answer, "canine hip dysplasia." Canine hip dysplasia or CHD is a condition wherein the dog's thigh bone does not properly fit into the hip socket. In this scenario, the cartilage becomes damaged, the joint slowly gets destroyed, and the dog experiences pain and swelling in the affected area. Hip dysplasia in dogs is not the same as hip arthritis. However, dog hip dysplasia is one cause of hip arthritis in dogs.
* Canine Hip Dysplasia Can Be Inherited
Some experts believe that canine hip dysplasia is a genetic disease. If an adult dog has dog hip dysplasia, it will pass the disease on to its offspring. To prevent hip dysplasia in dogs from spreading, the only solution is to not breed dogs that have the disease. The solution sounds very simple and straightforwards, but it can be a challenge to actually do it because the symptoms of canine hip dysplasia are not easy to identify in dogs. In fact, there are dogs that do have canine hip dysplasia but the symptoms are not visible until it is too late or the dogs have already been bred. In addition, dogs that are perfectly normal can have the gene for canine hip dysplasia, and they are bred, which causes the disease to be passed on.
* Symptoms of Canine Hip Dysplasia
Usually, dogs with CHD appears lethargic and do not move around much. They often have a hard time getting up when they are sitting, have lameness in the back of their legs, and dislike going up the stairs. Dogs with CHD also tend to hop like a rabbit when they are running. The symptoms of canine hip dysplasia generally don't show themselves until dogs are in their middle age. However, there have been cases when dogs as young as five or six months exhibited the symptoms of canine hip dysplasia.
* Diagnosing Hip Dysplasia in Dogs
Currently, it is still not possible to determine if a dog is carrying the dog hip dysplasia gene or not. Canine hip dysplasia cannot be determined by a blood test or genetic test. Instead, veterinarians are able to diagnose the condition by physically examining the dog and taking x-rays routinely. X-rays help veterinarians assess how far along the disease is and how effective the treatment is helping.
Dogs with hip dysplasia can be x-rayed using two techniques: the hip-extended ventrodorsal view x-ray, and the PennHIP radiography technique. The hip-extended ventrodorsal view x-ray gives the veterinarian a frontal view of the hip-joints and pelvis, providing the veterinarian the best view as to how severe the condition is. PennHIP radiography is an x-ray technique that is often used to see if there are any hip looseness in dogs.
* Treatment Options for Hip Dysplasia in Dogs
Unfortunately, canine hip dysplasia is not yet a curable disease. However, dogs diagnosed with hip dysplasia have non-surgical treatment options available to them in order to relieve them of the symptoms of canine hip dysplasia. One non-surgical treatment option is the use of pain and anti-inflammation medications. Some of the CHD drugs include Deramaxx, Ectogesic and Rimadyl. These drugs have been found to be effective at relieving dogs of pain and inflammation, enabling them to live normal lives. Other non-surgical treatment options include physical therapy, controlled exercise and weight loss programs.
If the non-surgical treatment options are not adequate, surgery is the only other treatment option. With surgery, the malformed joint can be corrected, thus eliminating the cause of the hip pain. When dealing with hip dysplasia in dogs, there are two ways to approach surgery: prophylactic surgery and therapeutic surgery. Prophylactic surgery is undertaken in order to stop the arthritis and joint problems from progressing. Therapeutic surgery, on the other hand, is undertaken to treat hips that already has arthritis.
Currently, the primary preventive surgical procedure for dogs with hip dysplasia is the triple pelvic osteotomy. In this procedure, the pelvis is cut in three different places and the hip sockets are rotated. This type of surgery is recommended for dogs whose arthritis has not yet set in or joint is not yet damaged.
Pubic symphysiodesis is another preventive surgery that can be done, but only on very young dogs. This type of surgery involves manipulating the pelvis so that it grows in such a way that the hip is connected tighter. The effectiveness of this procedure is still under study.
Total hip replacement and femoral head ostectomy are two types of therapeutic surgeries available for dogs with hip dysplasia. Larger dogs with canine hip dysplasia are often the recipient of total hip replacement. In this procedure, the socket is replaced with a high density medical plastic and a non-corrosive alloy is used as a ball joint. This type of surgery enjoys a high rate of success. Dogs who undergo total hip replacement are able to resume activity and live a normal life that is free of pain.
The femoral head ostectomy, on the other hand, is a type of therapeutic surgery wherein the top of the femur is removed. As a result, the painful grinding that the dog with hip dysplasia experiences at the hip joint is eliminated. The femur is made to freely float, which causes scar tissue to form. This scar tissue then acts as a false joint. Femoral head ostectomy is not advised for dogs with mild cases of arthritis. It is most effective when done on dogs that are smaller and well-muscled.
* Prevention of Canine Hip Dysplasia
Careful breeding is one of the best way to prevent the spread of hip dysplasia in dogs. Dogs who are predisposed to CHP can be helped by controlling their weight while they are still young and making sure the hips do not take on any undue stress. If the onset of canine hip dysplasia cannot be delayed any longer, dog owners can look into dog insurance packages to help cover costs of CHD surgery. In addition, potential dog owners should look for information on breed risk before acquiring puppies. It is best to make sure that puppies being sold have an OFA, PennHip of GDC certification.
No comments:
Post a Comment