General systemic symptoms vary between species and individuals, but usually
include some or all of the following; headache, nausea, vomiting, abdominal
pain, diarrhoea, dizzyness, collapse, convulsions. Particularly in children,
collapse and convulsions may be the first evidence of envenoming, at least for
certain species (eg Australian Elapids). It is often assumed that hypotension
will occur in response to envenoming, but hypertension is also common and both
tachycardia and bradycardia are reported.
IMPORTANT INFORMATION FOR ALL SITE USERS
: The principle aim of this site is to provide
information useful to improving outcomes for humans suffering from envenoming or poisoning by
animals, plants or mushrooms. We make a reasonable attempt to verify accuracy of information
listed on this site. However, we cannot access every published paper of potential relevance,
either because they are not available to us or are in a language we cannot translate internally.
Equally, we cannot list knowledge which is not yet reported or known. It should not be assumed
that humankind currently knows all there is to know about any species, even for common species.
Further, we cannot control how users will interpret the information provided on this site. We
therefore do not accept legal responsibility for use of the information provided and we require
that all users use information from this site at their own risk.
The following should also be noted when reading information contained within the databases on this website: italics for scientific nomenclature cannot be displayed, and superscripting and subscripting is absent in some instances.
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