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Anaphylaxis can occur in response to almost any foreign substance. [20] Common triggers include venom from insect bites or stings, foods, and medication. [10] [21] Foods are the most common trigger in children and young adults, while medications and insect bites and stings are more common in older adults. [3]
The stinger of a black bee attached to protective dressing. Insect sting allergy is the term commonly given to the allergic response of an animal in response to the bite or sting of an insect. [1] Typically, insects which generate allergic responses are either stinging insects (wasps, bees, hornets and ants [2]) or biting insects (mosquitoes ...
[67] [68] [69] Wasp nests made in or near houses, such as in roof spaces, can present a danger as the wasps may sting if people come close to them. [70] Stings are usually painful rather than dangerous, but in rare cases, people may suffer life-threatening anaphylactic shock. [71]
These photos of 11 common bug bites and stings can help you identify what's responsible. Plus, symptoms and expert tips to help identify and treat insect bites. 11 common bug bites — and photos ...
Less commonly (around 10% of Hymenoptera sting reactions), a large local reaction occurs when the area of swelling is greater than 10 centimetres (4 in). Rarely (1-3% of Hymenoptera sting reactions), systemic reactions can affect multiple organs and pose a medical emergency, as in the case of anaphylactic shock. [2] [3]
As with other wasps, death due to a single sting on the skin only occurs when an allergy is present, and serious outcomes with Asian giant hornet stings in China and Japan are only documented with many stings or anaphylactic shock due to an existing allergy. [12] People who are allergic to wasp venom may also be allergic to hornet stings.
Anaphylaxis is a severe and life-threatening reaction that happens when an over-release of chemicals puts a person into shock, ... Asthma, and Immunology. Allergies to food, insect stings ...
The best treatment of stings is to first wash the area with soap and water, then use an antiseptic, and if swelling remains apply an ice pack. [12] Many people are allergic to wasp venom, and if this is the case, a sting can result in severe anaphylactic shock.