Hands stabbed, if the superficial without treatment may be good on their own, but do not recommend not to deal with; if the stab is too deep and residual foreign body need to go to the hospital in time to deal with the treatment. 1. Generally speaking, if the thorns on the hand are small, superficial, and there is no rust and other impurities, you can not pick them out, may be due to water absorption and expansion, will be automatically discharged from the skin; may also be metabolized with the skin, and gradually detached from the skin; may also be present as a foreign body, the formation of skin infections. 2. If the thorn in the hand is too long and deep, and there is rust and other substances, you should go to the hospital in a timely manner, under the operation of a regular physician for local disinfection, the thorn will be removed, in order to avoid the wound infected with anaerobic bacteria, if necessary, you need to comply with the doctor’s advice to inject tetanus vaccine to prevent tetanus. Therefore, it is recommended to consult a doctor in time to remove the foreign body in order to avoid delaying the condition.