The thorn in the flesh, get out of the way is mainly based on the location of the depth of the thorn to decide, for small size, shallow location, you can use pliers directly removed. For small and superficial spines, they can be removed directly with pliers, while deeper spines should be removed by incision under local anesthesia in a hospital. For small and shallow spines, the location of the spine should be confirmed and the spine should be exposed and then removed directly with pliers. After extraction, local disinfection should be carried out to prevent infection. 2. Deeper location: when the location is deeper, simply using pliers can not be pulled out, so it is recommended to go to the hospital under local anesthesia, use scalpel to cut open the skin, hemostatic forceps to separate the subcutaneous tissue, to find the location of the splinter and then remove it. Since the removal of the thorn is an invasive operation, it is not recommended to do it on your own, and it is recommended to go to the hospital to avoid infection due to the lack of attention to aseptic operation.