After eating bean curd poisoning through active rescue, in 12-24 hours can be detoxified. Bean curd contains hemagglutinin and other poisons, if the cooking process is not sufficiently heated, cooked through and destroyed the poison, when people eat it can cause symptoms of poisoning. If the symptoms of bean curd poisoning are not too serious, you can rest, drink plenty of water, vitamin C infusion and other treatment, can be detoxified in a short period of time. If the symptoms are serious, anticoagulant treatment can be carried out with heparin and low molecular dextrose anhydride. Patients with vomiting, vomiting blood, etc. can use gastric drugs and for hemostatic treatment, which can ensure the safety of patients.