Tick Related Diseases
Articles / Current Pet News
Posted by Dr. Peay on Aug 18, 2002 - 11:30 AM
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Tick Related Diseases
Next to the mosquito, ticks transmit the greatest variety of disease producing organisms. Some of the more common tick-borne diseases include the following:
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- Rocky Mountain Spotted Fever
- Caused by a rickettsial organism
- Can be transmitted by many tick sp. including the American dog tick. Tick must be attached six hours to transmit this organism
- Symptoms can be vague flu-liked
- Erlichiosis (Tick Fever)
- Caused by a rickettsial organism
- Can be transmitted by the brown dog tick
- Symptoms, which can include spontaneous bleeding from the nose, also appear flu-liked
- Lyme Disease
- Caused by a spirochete organism
- Can be transmitted by the deer tick
- Symptoms can also be vague flu-liked, but often include joint pains and arthritis
- A vaccine is available for prevention in dogs
- Babesiosis
- Caused by the protozoan parasite, babesia
- Can be transmitted by the American dog tick
- Symptoms are similar to malaria
All of the above diseases are usually treatable in early stages, but can be fatal if untreated.
- Tick Paralysis
- Most commonly caused by the female hard tick
- Symptoms include a flaccid paralysis progressing from the back to front of the affected animal and is due to a toxin injected when the ticks feed. If respiratory or cardiac arrest has not occurred, removal of the tick(s) usually leads to a rapid and complete recovery.
- Hepatozoon canis ( A recently discovered tick-borne disease that is currently spreading northward from the gulf coast area)
- Caused by a protozoan parasite
- Primarily carried by the brown dog tick
- Not harmful to humans
- A dog must ingest the infected tick to contact the disease.
- Early symptoms can be flu-liked
- Treatment is usually unsuccessful!
With the exception of Lyme disease, the only way to prevent the above tick-borne disease is with an effective tick control plan. Your local veterinarian can help you set up a safe and effective control plan. Ask your veterinarian about the vaccine for lyme disease and FrontlineŽ. Indiscriminate use of insecticides and repellents can be harmful to you and your pet.
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This article is from Peay Animal Hospital Inc.
http://www.drpeay.com/
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