84 original liquid poisoning may be dizziness, depending on the severity of poisoning, the patient’s symptoms are different. 1. Mild poisoning: When used in normal concentration, patients may show symptoms such as nasopharyngeal discomfort, runny nose, sneezing, watery eyes, photophobia, burning and tingling sensation in the respiratory tract, as well as slight choking sensation, coughing, dizziness, headache, chest tightness and so on. Patients need to be immediately transferred to fresh air, this condition is generally relatively mild. 2. Moderate poisoning: severe dizziness, headache, irritability, nausea, vomiting, epigastric pain and other symptoms can occur. Some patients will also be secondary to chemical pneumonia, the patient’s can last 2-3 weeks, if the accidental consumption of 84 disinfectant poisoning does not advocate gastric lavage, should be vomiting, diarrhea, can be oral aluminum hydroxide gel and other drugs to deal with. 3. Severe poisoning: patients will immediately appear persistent violent cough, hemoptysis, chest tightness, dyspnea, and particularly severe dizziness, should be immediately moved to fresh air room, to maintain breathing, remove phlegm from the throat, and sent to the hospital for treatment. 84 disinfectant belongs to the chlorine disinfectant, can not be mixed with strong acid disinfection products, daily use should be taken to wipe, such as the use of spray, only close spray on the surface of objects; do not put in the child easy to get to the place, after contact, if uncomfortable immediately seek medical attention.