There are two types of poisoning in general, one is skin contact poisoning, the rescue method for this type of poisoning is to immediately change the clothes stained with drugs, wipe the skin all over the body, and try to remove the drugs stained on the skin, then infuse the symptomatic treatment. The antidote to oral permethrin poisoning is immediate gastric lavage, which can be done with an aqueous solution of sodium bicarbonate, as well as infusion therapy. There is no special antidote for alpha-cypermethrin, the main treatment is symptomatic, and the more serious poisoning can be detoxified by blood replacement combined with blood perfusion.