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Leopard Gecko Cryptosporidium
Leopard gecko cryptosporidium (also called
leopard gecko Cryptosporidiosis and Crypto) is a
very serious, potentially devastating, largely unfamiliar, emerging disease in this
species. It is a contagious protozoal disease that invades the gastrointestinal tract,
mainly the small intestines. This disease almost always end in
severe emaciation and death.
Leopard Gecko Cryptosporidia Life-cycle
Leopard gecko Cryptosporidia has a direct life cycle and is acquired
by exposure to faecal-contaminated food and water. After the
ingestion of infective oocysts, they give rise to various stages of
the parasite, which grows and replicate in multiple sites of the
small intestines of their host. At the end of their life cycle
adults produce oocysts again which are excreted via faeces into
the environment. Leopard gecko Cryptosporidia can build up in
captivity.
Leopard Gecko Cryptosporidium Signs
One of the biggest problems with Leopard gecko Cryptosporidiosis
is that all infected animals will have clinical signs
(sub-clinical). Clinically affected Leopard geckos will mainly
show gastrointestinal signs which includes the following:
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Partial or complete anorexia (lack of
appetite)
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Extreme weight loss & poor body condition
(i.e. thin or so-called pencil tail)
-
Dehydration (wrinkled
skin & sunken eyes)
-
Weakness (lying flat)
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Lethargy or dullness
(unaware of its surroundings)
More specific Leopard
gecko Cryptosporidiosis symptoms include:
Leopard Gecko Cryptosporidium Diagnosis
Cryptosporidiosis in Leopard geckos is difficult to diagnose.
What makes the situation even worse, is that it can linger for
months to even years in a Leopard gecko without being suspected,
in which time it is transmitted to other geckos!
After conventional tests and treatments have failed to improve
the condition of a Leopard gecko, Cryptosporidium must be
suspected. It can only be diagnosed with a specific test done on
stool samples. Sometimes multiple / follow up tests must be used
as the test is not always accurate the first or second time. It
must also be said that these tests are very expensive.
Leopard Gecko Cryptosporidium Treatment & Control
At this stage it must be
stressed that although there has been huge efforts made to find
a cure, there is currently no efficient treatment for
Cryptosporidium in Leopard geckos. Because of this, the
potential threat, its chronicity and problematic diagnosis it is
recommended to euthinaze all infected Leopard geckos.
Leopard gecko hygiene probably plays a huge roll in the prevention and
control of these parasites.
Diagnoses, possible treatment and euthanasia should only commence under the supervision of a
experienced
reptile vet.
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