First aid measures for poisonous snake bites: 1, avoid running vigorously to speed up the spread of toxins, while giving cloth or rubber bands to bind the bitten limb, but at the same time pay attention to regular loosening to avoid causing secondary damage edema; 2, rinse the bite wound, through the liquidity of living water, while gently squeezing the wound to discharge toxins to avoid toxin absorption, if necessary, you can also use a knife or sharp tile, glass, cut the skin To be cleaned and detoxified to avoid the entry of toxic substances and toxins. The main treatment measures after going to the hospital include: 1, mainly according to the type of snake, choose different serum, different snakes have different serum, cobra, five-step snake, silver-ringed snake, pit viper, have their own special serum, so according to different snakes choose different serum; 2, Chinese five thousand years of culture, the ancient Chinese culture has herbal antidotes, Chinese herbal antidotes including Jidesheng snake medicine, can be taken orally can also be Apply the tablets evenly on the wound to reduce swelling and detoxification; 3, anti-infection treatment for patients, tetanus injection, while giving swelling, mannitol, magnesium sulfate and other topical applications to promote the detoxification of toxins.