Search results
Results From The WOW.Com Content Network
A bee sting is the wound and pain caused by the stinger of a female bee puncturing skin. Bee stings differ from insect bites, with the venom of stinging insects having considerable chemical variation. The reaction of a person to a bee sting may vary according to the bee species. While bee stinger venom is slightly acidic and causes only mild ...
In the case of a honey bee sting, the barbed stinger is often still attached—which will keep pumping venom into your body until you remove it. ... This causes an itchy, red rash to form on your ...
A 2004 study from Johns Hopkins University found that, unless they’d received allergy treatments for bee stings, a significant percentage of those who’d had severe reactions to bee stings as ...
Fire ants also sting humans, Frye says, which can cause small pus-filled bumps on the skin, according to the Cleveland Clinic. Other symptoms: Ant bites are typically painful and itchy.
A sting comes from the abdomen; in most insects (which are all largely hymenopterans), the stinger is a modified ovipositor, [16] which protrudes from the abdomen. The sting consists of an insertion wound, and venom. The venom is evolved to cause pain to a predator, paralyse a prey item, or both.
A rash is a change of the skin that affects its color, appearance, or texture. A rash may be localized in one part of the body, or affect all the skin. Rashes may cause the skin to change color, itch , become warm, bumpy, chapped , dry, cracked or blistered , swell, and may be painful.
Skin allergies frequently cause rashes, or swelling and inflammation within the skin, in what is known as a "weal and flare" reaction characteristic of hives and angioedema. [29] With insect stings, a large local reaction may occur in the form of an area of skin redness greater than 10 cm in size that can last one to two days. [30]
Most jellyfish stings are not life-threatening, but they can be painful. ... There’s one more thing to worry about with sea urchins, and that’s the presence of the spines in your skin ...