Cutting your hand while chopping vegetables may lead to tetanus, if the tip of the knife is relatively sharp and the wound is deep and thin, then it is likely to lead to tetanus infection. Finger cut by a kitchen knife, if the knife tip is relatively sharp, the formation of the wound is deep and thin, part of which can be as deep as the muscle layer, in this case the formation of a confined, anoxic environment, conducive to the growth of anaerobic bacteria such as tetanus bacillus, resulting in tetanus, you should go to the hospital in a timely manner, to clean up the wound, and at the same time injected with tetanus antitoxin or tetanus immunoglobulin. After being cut by a knife, you should go to the hospital in time, pay attention to the sterilization of the wound to avoid infection, keep your hands clean, pay attention to rest, and avoid spicy and stimulating food.