Eggplant thorns lodged in the hand can be treated in a variety of ways, to roughly predict the depth of the eggplant thorns lodged. If it is shallow, it is recommended that the local area can be sterilized with iodine povidone or 75% alcohol, and then the local area can be sterilized with high-temperature forceps or disposable sterile syringe needle to pick out the eggplant splinter, and then the local area can be sterilized with iodine povidone or 75% alcohol again to avoid infection, and at the same time, the local area can be compressed to avoid bleeding. If deeper or local swelling, pain, and functional limitations, you need to go to the regular hospital surgery for further treatment, mainly after local infiltration anesthesia, thoroughly remove the local necrotic tissue and stay in the body of the eggplant thorns, the eggplant thorns completely stripped out of the postoperative antibiotic ointment can be given to the topical application of the common, such as mupirocin ointment, fusidic acid cream and so on.