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In dogs, stings from the red imported fire ant can cause pustular dermatosis, a condition where pustules appear in crops as a result of the ant sting. [71] After getting stung, the immediate response consists of erythema and swelling. The pustules remain for approximately 24 hours, whereas in humans they can last for several days. [72]
Melittin is the main compound in bee venom, accounting for the potential lethality of a bee sting, which causes an anaphylactic reaction in some people. [ 5] At the sites of multiple stings, localized pain, swelling, and skin redness occur, and if bees are swallowed, life-threatening swelling of the throat and respiratory passages may develop.
Medication. Antihistamine, epinephrine (for allergic reaction) 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.
Severe reaction to a bee sting as a child signals how concerned you need to be as an adult. Gannett. Adam Cohen and Dr. Judith James. August 20, 2024 at 3:00 AM. When bees sting, they inject a ...
Apitoxin. Apitoxin or bee venom is the venom produced by the honey bee. It is a cytotoxic and hemotoxic bitter colorless liquid containing proteins, which may produce local inflammation. It may have similarities to sea nettle toxin. [ 1]
Antibiotics may be administered to prevent infection if there is a delay in treatment, if the wound is deep, or if there is a large amount of foreign material in the wound. [3] Pain may be treated with local anesthetic in and around the wound, a regional nerve blockade, or parenteral opiates such as intramuscular pethidine. [3]
Black widow spider bites. What they look like: When a black widow spider bites, it typically causes a painful pinprick sensation. The site of the bite then swells slightly and forms a red rash ...
Serum sickness in humans is a reaction to proteins in antiserum derived from a non-human animal source, occurring 5–10 days after exposure. Symptoms often include a rash, joint pain, fever, and lymphadenopathy. It is a type of hypersensitivity, specifically immune complex hypersensitivity ( type III ). The term serum sickness–like reaction ...