List of medically significant spider bites information
A number of spiders can cause spider bites that are medically important. Almost all spiders produce venom but only a few are classified as "venomous" and able to cause significant harm to humans.[1] Two medically important spider genera have a worldwide distribution—Latrodectus and Loxosceles. Others have a limited distribution.
Medical reports have been criticized for poor evidence. In the last century, both white tailed and wolf spiders were considered medically significant, only to be recanted.[2] Only ten genera (Phoneutria, Atrax, Latrodectus, Loxosceles, Sicarius, Hexophthalma, Hadronyche, Illawarra, Macrothele and Missulena) are considered medically significant.[citation needed] Bites of these spiders have a range of severity, with only a minority having severe symptoms. Deaths by verified spider bites are exceedingly rare (e.g. not one in Australia since 1979).[3]
^"Global Family Doctor – Wonca Online". Archived from the original on 2012-03-13.
A number ofspiders can cause spiderbites that are medically important. Almost all spiders produce venom but only a few are classified as "venomous" and...
spider with necrotic venom. Similar to those of other recluse spiders, their bites sometimes require medical attention. The brown recluse is one of three...
A spiderbite, also known as arachnidism, is an injury resulting from the biteof a spider. The effects of most bites are not serious. Most bites result...
spiders and small vertebrates that become ensnared in its web. It kills its prey by injecting a complex venom through its two fangs when it bites, before...
sicariid spiders such as the brown recluse. For a comparison of the toxicity of several kinds ofspiderbites, see the listofspiders having medically significant...
Despite being one of the few medically important spiderbites, there is no established treatment for the biteof a Loxosceles spider. Physicians wait for...
Medicallysignificantspiderbites involve substantial envenomation from only certain species such as widow spiders and recluse spiders. Symptoms of latrodectism...
them of larger threats. When a widow spider is trapped, it is unlikely to bite, preferring to play dead or flick silk at the potential threat; bites occur...
number of highly venomous spiders, including the Sydney funnel-web spider, its relatives in the family Hexathelidae, and the redback spider, whose bites can...
spiderbites did not meet the necessary criteria for a spiderbite to be verified. In the case of the two genera with the highest reported number of bites...
both sexes. Phoneutria are easily confused with several other non-medicallysignificant ctenids, especially Cupiennius, in which the recently described...
the biteof Latrodectus spiders (the black widow spider and related species). Pain, muscle rigidity, vomiting, and sweating are the symptoms of latrodectism...
applied to a wider group of species with this resemblance.[a] It is a moderately medicallysignificantspider, with most bites resulting in symptoms similar...
Australia. It includes mouse spiders (Missulena species), whose bites, though rare, are considered medicallysignificant and potentially dangerous. Actinopodidae...
Agelenidae are harmless to humans, but the biteof the hobo spider (Eratigena agrestis) may be medicallysignificant, and some evidence suggests it might cause...
definition of "venomous" can be extremely broad, this list includes only those animals with venom that is known or suspected to be medicallysignificant for...
aggressive than most spider species with higher bite rates[citation needed]. Their venom is not known to be medicallysignificant. These spiders do not weave...
other spiders in the genus. The vast majority are "dry bites," where no venom is injected into the handler. The mechanical effects of the bite can still...
purified. Versions are available for spiderbites, snake bites, fish stings, and scorpion stings. Due to the high cost of producing antibody-based antivenoms...
more potent, medicallysignificant venom, and are faster and much more nervous and defensive than New World species. Some dangerous spider species are...
These spiders can be very defensive and have very painful bites. Although their venom is not known to be lethal to humans, it is considered medically significant...
to have a medicallysignificantbite, with venom that may cause intense pain, judging from the experience of keepers bitten by other spiders from this...
tingling of the limbs, and sweating may result. Most bites are on the hands, arms, or legs. Fear following a bite is common with symptoms of a racing...
Museum spider myths Black Widow Spider Venom and Bites Intoxication Treatment Information on black widow spiderbite in eMedicineHealth Latrodectus mactans...
night. Their bites can result in a number of health impacts, including skin rashes, psychological effects, and allergic symptoms. Bed bug bites may lead to...
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