After being stung by a scorpion, you should immediately use a handkerchief, cloth belt or rope to tie it tightly at 3-5 centimeters (proximal to the heart) above the wound, pull out the poisonous hook at the same time, and try to make the toxin-containing blood extruded from the wound by squeezing and sucking, etc. Ask the doctor to cut open the wound and suck out the venom if necessary, in order to prevent the scorpion venom-contaminated blood from flowing into the heart, and squeeze the wound with both hands around the wound until you squeeze out the blood; And then some strong soap water or alkaline water should be applied locally. Wash the wound with 3% ammonia, 5% soda or 0.5% potassium permanganate, or crush alum into a paste with vinegar and apply it on the wound.

Can be used "Nantong snake medicine tablets" with cool water into a paste, 2 centimeters from the wound in a circle (the medicine does not enter the wound). After the wound is properly treated, you can loosen the bandage; according to the situation, some antibiotics can be applied prophylactically, serious poisoning and children, should be sent to the hospital immediately.

The following drugs can also be used externally:

① alum, research finely ground, with rice vinegar;

② andrographis, alum, etc., research finely ground, with tea;

③ leaves, amaranth, mint leaves can be crushed and applied externally.