Search results
Results from the WOW.Com Content Network
Brown recluse venom only acts locally at the site of the bite, typically causing severe skin issues. The venom of a black widow spider, however, is a neurotoxin, the CDC says.
Some bug bites, like those from brown recluse and black widow spiders, require prompt medical care, while others can typically be managed at home.
These pictures of common venomous bites, including brown recluse and black widow spider bites, will help you determine what bit you and how to relieve symptoms.
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.
A spider bite, also known as arachnidism, is an injury resulting from the bite of a spider. The effects of most bites are not serious. [1] Most bites result in mild symptoms around the area of the bite. [1] Rarely they may produce a necrotic skin wound or severe pain. [2] : 455. Most spiders do not cause bites that are of importance. [1]
Latrodectus mactans, known as southern black widow or simply black widow, and the shoe-button spider, [citation needed] is a venomous species of spider in the genus Latrodectus. The females are well known for their distinctive black and red coloring and for the fact that they will occasionally eat their mates after reproduction. The species is native to North America. The venom can cause pain ...
Black widow spider bites are usually painful immediately. It can also cause swelling, redness, pain and numbness or tingling radiating out from the bite, MedlinePlus says.
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. There are several spider species all named black widow: southern black widow spider ( L. mactans ), the European black ...