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Lymes Disease
Lymes disease or borreliosis is a tick borne bacterial disease
affecting both humans and animals. First discovered in the US in
humans in 1975 and reported in dogs in 1984, Borreliosis has
since spread rapidly across the country, affecting more victims
every year. Lymes disease is caused by a corkscrewed shaped
bacteria called Borrelia burgdorferi. The carriers of Borrelia
burgdorferi are ticks. Ticks are blood suckers, parasites that
draw their life from other creatures. When an infected tick
bites, the bacterium is transferred to the blood of the host
anemia. Lyme disease has the potential to exist in any area
where B. burgdorferi infected ticks are present. In humans,
surveillance data revealed 11 states reporting 497 cases of the
Lymes disease to the CDC in 1982. By 1992, approximately 50,000
cases had been reported by 47 states; and more than 10000 cases
were reported in 1994 alone, a 20 fold increase since 1982.
Lymes disease has become he most common tick borne disease in
the US. With the exception of AIDS, Lymes disease is considered
the fastest growing infectious disease in the US. Surveillance
data for Lyme disease in the dog is not compiled on a nationwide
basis. Experts, however, believe that Lymes disease exposure in
the dog may be 6 to 10 time greater than that reported in
humans.
While no one knows for sure, there are several possible
explanations. Studies have shown that waterfowl and other
migratory birds, for instance, have helped disperse the infected
tick. Dogs and wildlife that run in infected fields can bring
infected ticks back to suburban locations and backyard. Dogs
traveling with their owners can spread infected ticks to distant
locations. Secluded wooded areas where people live or spend
leisure time are the natural environments for ticks and the Lye
disease bacteria.\\Recent research has shown that dogs may be
reservoirs for B. burgorferi. That is, without appearing sick,
dogs may harbor the Lyme disease bacteria and spread the
bacteria to previously uninfected ticks much in the same way
deer and mice are known to do . This does not mean you catch
Lymes disease from your dog, just that he could be helping
spread the disease from you dog by infecting new ticks. Clinical
signs of lye disease in pets include arthritis, sudden onset of
sever pain and lameness, fever, lethargy, loss of appetite and
depression. Lymes disease also affects the heart, brain and
kidneys.
After observing symptom which suggest Lymes disease, blood tests
can be used to look for antibodies infection fighting proteins
in the patients blood. Unfortunately, blood tests currently
being used are often inconclusive. IF you are concerned that
your pet may be suffering from Lymes disease contact your
veterinarian. Several broad spectrum antibiotics have been
proven effective in treating Lymes disease, especially in its
early stages. However, treatment is not always successful. Your
veterinarian will have the most effective treatment program
available.
Routinely check your pets after they have been outdoors,
especially if the have been in areas with tall grass and brush.
Brush your dog after each outing. If a tick is attached to your
dog's skin remove it carefully with tweezers, pulling back
steadily and slowly to ease out the ticks mouth parts. Wash the
bite area and you hands. Use baths, dips, and flea and tick
collars as recommended by your veterinarian. Cut the brush and
mow the grass where your dog plays. treat your yard with a
veterinarian recommended tick killing spray. Ask your
veterinarian about vaccinating your pet with a Lyme's
vaccination.
The ticks most often associated with the transmission of the
Lymes disease organism include the Deer tick, found in the
northeast and upper Midwest, the black legged tick found in the
Midwest and the Western black legged tick found mainly in the
coastal areas of California, Oregon and Washington. Research has
also shown that the American Dog Tic, the Lone star tick and the
Pacific Coast tick can also be infected with Borrelia
burgdorferi. American and Lone star ticks are located throughout
the country, while Pacific Coast ticks are found primarily
western coastal areas.
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