Wasp Stings Should Not Be Taken Lightly: Prompt and Proper Treatment After a Sting

A wasp sting is the act of a wasp piercing the human body with the venomous stinger at its tail and injecting venom; it is a typical defensive attack. Wasps are fierce by nature and highly toxic, and they are most likely to attack when people approach or disturb their nests, sometimes even chasing them for some distance. Summer and autumn are the peak season for wasp activity, and stings are relatively common during field work and harvesting.

After being stung by a wasp, the wound often becomes red, swollen, burning and itchy, and the local reaction is usually most obvious within a few hours. Most people have mild symptoms that gradually ease on their own, but those with an allergic constitution may experience serious reactions such as dizziness, nausea, difficulty breathing and even anaphylactic shock. People with multiple sting sites and weaker constitutions are at higher risk and need to be especially vigilant.

For on-site treatment, you should first leave the area where the wasps are active to avoid being stung again. The wasp stinger generally does not remain in the skin, so the wound can be rinsed repeatedly with clean water or a weakly acidic liquid, then cold-compressed to reduce swelling and pain; be careful not to scratch or squeeze the wound. If large areas of redness and swelling, fever or general discomfort appear, go to the hospital as soon as possible and do not delay.

For prevention, when active in the field you should watch for nests nearby, avoid swatting at or disturbing wasps, and stay calm and withdraw slowly if a swarm approaches. When working in the mountains, wear long sleeves and long trousers and reduce the use of strongly scented products. Those engaged in wasp farming should master standard operating methods and wear protective gear to avoid being stung while inspecting the colonies.