Bitten by a centipede without bleeding condition may also progress, need to go to the hospital for injection of antitoxin serum. Bitten by a centipede without bleeding means that the wound is usually small, but centipede has a certain degree of toxicity, which can easily lead to allergies, poisoning and other manifestations. Even if there is no bleeding after being bitten by a centipede, the toxin of the centipede will enter the body along with the wound, and the condition may progress, and later on, there may be swelling of the limbs and bleeding, etc. Therefore, it is necessary to go to the hospital for injection of antitoxin serum, and close observation. The condition of a few patients after being bitten by centipedes is not serious. These patients tend to have less toxins entering the body and have not induced obvious toxic reactions as well as allergic reactions. After being bitten by a centipede, you need to seek medical attention, examination and observation.