In nature, brown recluses live underneath bark or logs in dry areas or underneath hanging rocks. The challenge has since been picked up by the University of Florida. … They like to tell scary stories, they are willing to believe bad things about things they don't like anyway, so there is a lot of human psychology that is wrapped around the brown recluse," he said. One thousand, seven hundred and seventy three spiders later, it was clear that any brown, eight-legged arachnid was at risk of misidentification as a brown recluse – 79 percent of the specimens he received from people across the country were not of the species Loxosceles reclusa, Vetter told LiveScience. "I got tired of people telling me that brown recluses are all over the U.S and Canada, and I said, 'Send them to me and I will identify them,'" Vetter said.
Prompt treatment is essential to avoid more serious complications, especially in children.Vetter, one of the study authors, created the Brown Recluse Challenge, a 4½-year project. Antivenin may be needed, although it is usually not required. Depending on the severity of the bite, treatment may include muscle relaxants, pain relievers and other medicines, and supportive care. Seek emergency care right away for further treatment. Treatment may include the following:Įlevate the site if the bite happened on an arm or leg (to help prevent swelling). Your healthcare provider will determine specific treatment for a black widow spider bite. What is the treatment for a black widow spider bite? Always see your healthcare provider for a diagnosis. These symptoms of a black widow spider bite may look like other conditions or medical problems. Weakness, tremors, or paralysis, especially in the legs Immediate pain, burning, swelling, and redness at the site (double fang marks may be seen)Ĭramping pain and muscle rigidity in the stomach, chest, shoulders, and back The following are the most common symptoms of a black widow spider bite: What are the symptoms of a black widow spider bite? Black widow spider bites release a toxin that can cause damage to the nervous system, so emergency medical treatment is needed. What is a black widow spider?Ī black widow spider is a small, shiny, black, button-shaped spider with a red hourglass mark on its belly, and prefers warm climates. Prompt treatment is essential to avoid more serious complications, especially in children. Depending on the severity of the bite, surgical treatment of the ulcerated area may be needed. Seek immediate emergency care for further treatment. Protect against infection, particularly in children, by applying an antibiotic lotion or cream.Įlevate the site if the bite happened on an arm or leg to help prevent swelling. Treatment may include the following:Īpply a cold or ice pack wrapped in a cloth, or a cold, wet washcloth to the site. Specific treatment for a brown recluse spider bite will be determined by your healthcare provider. What is the treatment for a brown recluse spider bite? Always see your healthcare provider for a diagnosis. The symptoms of a brown recluse spider bite may look like other conditions or medical problems. The following are the most common symptoms of a bite from a brown recluse spider:īurning, pain, itching, or redness at the site which is usually delayed and may develop within several hours or days of the biteĪ deep blue or purple area around the bite, surrounded by a whitish ring and large red outer ring similar to a "bulls eye" Venom from the brown recluse spider usually causes local tissue damage. What are the symptoms of a brown recluse spider bite? It is not an aggressive spider, but will attack if trapped or held against the skin. It is often found in warm, dry climates and prefers to stay in undisturbed areas such as basements, closets, and attics. The brown recluse spider, or violin spider, is about 1-inch long and has a violin-shaped mark on its upper back. Both of these spiders are found in warm climates. Most spiders found in the United States are harmless, with the exception of the black widow and the brown recluse spiders.
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