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Latrodectism (/ lætrəˈdɛktɪzəm /) is the illness caused by the bite of Latrodectus spiders (the black widow spider and related species). Pain, muscle rigidity, vomiting, and sweating are the symptoms of latrodectism.
- Latrodectus
Black widows are not especially aggressive spiders, and they...
- Spider bite
The spiders of most concern in North America are brown...
- Latrodectus
Black widows are not especially aggressive spiders, and they rarely bite humans unless startled or otherwise threatened. [ 33 ] Contrary to popular belief, most people who are bitten suffer no serious damage, let alone death.
The spiders of most concern in North America are brown recluse spiders, with nearly 1,500 bites in 2013 [49] and black widow spiders with 1,800 bites. [49] The native habitat of brown recluse spiders is in the southern and central United States, as far north as Iowa.
Identification: red hourglass on otherwise black spider. Females tend to be larger and deliver more venom ; Genus: Latrodectus; Black widows live in southern Canada and every U.S. state except Alaska. Bites are more common in warmer months ; Aptly named because of their sexual cannibalism (but only occurs approximately 2% of the time)
9 Ιουλ 2024 · A black widow spider bite looks like 2 small dots surrounded by a red, swollen bump. It might cause you intense pain, muscle cramps, and excessive sweating. If you think you’ve been bitten by a black widow spider, seek medical attention as soon as possible.
9 Νοε 2023 · How is a black widow spider bite treated? Treatment for a black widow spider bite may include: Muscle relaxers and sedatives, to help relieve muscle pain and spasms. Analgesics, to help reduce pain. Antivenom, to help reverse the effects of the venom, including bodywide muscle cramping. Black widow bites are serious.
Black widows are notorious spiders identified by the colored, hourglass-shaped mark on their abdomens. Several species answer to the name, and they are found in temperate regions around...
