If a small amount of iodophor is accidentally taken into the mouth, it does not cause any significant poisoning. Once a small amount of iodophor is taken orally and mild poisoning occurs, it will usually be dominated by symptoms of the digestive system, such as nausea, vomiting, abdominal pain, diarrhea, acid reflux and heartburn. At this time, a large amount of starch and rice soup can be taken to induce vomiting and gouge the throat. If the patient still has abdominal discomfort accompanied by chest tightness, shortness of breath, palpitations and other symptoms, the stomach can be treated with a large amount of water lavage at this time. After symptomatic treatment usually a small amount of iodine volts eaten into the mouth can be cleaned as much as possible, and will not cause obvious symptoms of poisoning. If the patient has obvious symptoms of poisoning, such as vomiting blood and obvious cardiac arrhythmia, he or she needs to be treated thoroughly in a hospital.