The smell of dichlorvos can lead to poisoning because dichlorvos is an organophosphorus pesticide substance. There are three ways to get poisoned by this substance: 1) orally; 2) dichlorvos can cause poisoning through the skin; 3) dichlorvos can cause poisoning through the respiratory tract. If a large amount of dichlorvos is inhaled, the symptoms of organophosphorus pesticide poisoning will appear, and the patient will have a series of symptoms such as headache, dizziness, nausea, vomiting, abdominal pain and diarrhea. At the same time, there will also be coughing, breathing difficulties and other symptoms, and in serious cases, pulmonary edema will lead to respiratory failure endangering the lives of patients. After the dichlorvos inhalation poisoning, you should go to the hospital in time for treatment, in the hospital through the use of atropine, solifenacin and other drugs can be very good to save the dichlorvos poisoning phenomenon.