There are many types of rat poison, the common ones being zinc phosphide rat poison, and anticoagulant rat poison. Rat poison poisoning is usually acute poisoning, if you take a small dose of rat poison, and often take rat poison, there will be symptoms of chronic poisoning. After the chronic poisoning of rat poison, the patient will be manifested as headache, dizziness, as well as insomnia, dreaming and other uncomfortable symptoms, and the patient will often appear loss of appetite, poor, fatigue and a series of symptoms, the individual patient will also appear anemia and so on. If you are taking anticoagulant rat poison, chronic poisoning will be manifested as skin purple spots, bleeding gums and other bleeding disorders, in the hospital examination will be found to have coagulation dysfunction and other phenomena.