When the stinger is shallow, it is only on the surface of the skin, and the end of the stinger can usually be seen. It is sufficient to remove the stinger with sterile tweezers, and sterilize the stinger with iodine povidone after removal to prevent infection. If the end of the thorn outside the skin is very small, can not be pulled out with tweezers, can be used transparent adhesive paste on the skin, in the direction of the longitudinal axis of the thorn quickly tear off the transparent adhesive, may be brought out of the thorn. When the thorn is deeper, the end is buried in the skin, then you need to go to the hospital, the doctor in the local infiltration anesthesia, disinfection, after making a small incision in the local area, with sterile tweezers or clips will be taken out of the thorn. Before and after the splinter is removed, it needs to be sterilized to avoid infection. Also need to inject tetanus antitoxin, to prevent tetanus individual easy to invoice in the process of operation must pay attention to the aseptic operation, after the removal of spines need to be regularly disinfected wounds, can prevent wound infection.