About Spider Bites (Black Widow and Brown Recluse)
Learn about the disease, illness and/or condition Spider Bites (Black Widow and Brown Recluse) including: symptoms, causes, treatments, contraindications and conditions at ClusterMed.info.
Spider Bites (Black Widow and Brown Recluse)
Spider Bites (Black Widow and Brown Recluse) |
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Spider Bites (Black Widow and Brown Recluse) InformationBlack widow spider bite symptomsA black widow spider bite is said to feel like a pinprick, although victims may not realize that they have been bitten. Sometimes double fang marks may be seen at the location of the bite. The most common localized symptoms of a black widow spider bite are immediate pain, burning, swelling, and redness. Picture of the underside of a black widow spider and an egg sack Picture of a top view of a black widow spider Brown recluse spider bite symptomsThe bite of a brown recluse spider leads to a mild stinging, followed by local redness and severe pain that usually develops within eight hours but may occur later. Some reports of brown recluse bites describe a blue or purple area around the bite, surrounded by a whitish ring and large red outer ring in a "bull's eye" pattern. A fluid-filled blister forms at the site and then sloughs off to reveal a deep ulcer that may turn black. Picture of a brown recluse spider. Note the violin pattern on the cephalothorax and light-colored hairless abdomen. Picture of a brown recluse spider Picture of a brown recluse spider head close-up Generalized symptoms of bites from black widow and brown recluse spiders may include:
Spider bites facts
Are spider bites dangerous?Most spiders do not have mouth parts strong enough to penetrate human skin, and the majority of spiders found in the U.S. and are actually harmless. There are two notable exceptions, the black widow spider and the brown recluse spider, which are both dangerous to humans. Spider bites are fortunately uncommon. In many cases, presumed spider bites are actually due to another skin condition or an insect sting.The black widow and brown recluse spiders are more common in the southern states of the U.S. They prefer warm, dry climates and undisturbed areas such as basements, closets, woodpiles, attics, or under sinks. The black widow spider is a small, black, shiny spider with a red hourglass marking on its belly. The brown recluse spider is sometimes termed a "violin spider." It is about an inch long and has a marking resembling a violin on the upper part of its back. Bites from both the black widow and brown recluse spiders are dangerous to humans and require prompt emergency medical care. What are the symptoms of spider bites?Bites from most (non-poisonous) spiders cause local redness, irritation, and pain that usually can be treated at home using an over-the-counter pain reliever along with application of cooling packs or a wet cloth to relieve swelling. These local reactions usually resolve without treatment over a period of 7-10 days. Rarely, an individual can have an allergic reaction to a spider bite, even to a bite from a non-poisonous spider, but allergic reactions are more likely to be due to contact with a spider than from a spider bite. What should you do if you are bitten by a black widow or brown recluse spider?
What should you do if you are bitten by a spider?
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