Shrimp stabbed hand, if the wound is shallow, timely treatment, usually does not cause infection, but if it is a very deep wound, not timely treatment, it is easy to lead to infection. 1. The wound is shallow, timely treatment, usually does not cause infection. The wound should be squeezed to bleed in time, and then treated with iodophor disinfection. Povidone-iodine is a very common disinfectant, which has little irritating effect on the wound and can effectively kill pathogens on the surface of the wound. 2. Wounds that are too deep and not treated in time can easily lead to infection. It is recommended to go to a regular hospital for examination and cooperate with the doctor to disinfect the wound with hydrogen peroxide and iodophor, and inject tetanus vaccine. After your hand is pricked by shrimp, you must avoid getting your hand wet for a short period of time to avoid more serious injuries. Eat a light diet, do not eat spicy, greasy, irritating food. If the wound is deep, it is recommended to go to the hospital for sterilization and timely injection of tetanus vaccine.