Are there any signs of bee stings? Are there any signs of bee stings?

1. was stung by a bee, indicating that strong allergic inflammation would occur. Being stung by a bee, the venom discharged by the bee has complex components, and some antigens can cause immediate allergic reactions, even blood pressure drops, affecting life. Bees belong to Hymenoptera, and there are many kinds. The stinging bees mainly include wasps, bees and native bees. Venom injected into the skin can cause local and systemic reactions. The venom released by bees has complex components, and different kinds of bee venom have different components, but they all contain histamine, serotonin, bradykinin and other media. At the same time, bee venom has antigenicity, and some antigens can cause strong immediate allergic reactions.

2. Bee stings mostly occur in exposed parts, and they immediately feel burning pain at the stinging place, and then produce red and swollen patches and even blisters. You can see blood spots or broken thorns in the middle. If you are stung in many places, a large area of redness and swelling may occur, and the patient feels both painful and itchy. Being stung by only a few bees generally does not cause systemic symptoms, but if being stung by many bees, it will cause a large area of stinging pain, and serious symptoms such as fever, chills, headache, blood pressure drop and even convulsions, collapse, heart and respiratory paralysis will occur, and you can die within a few hours. Locally, ammonia water or sodium bicarbonate solution can be used to wet compress, and symptomatic treatment should be carried out. Those who have inflammatory systemic reactions such as shock should be rescued immediately.