Misuse desiccant treatment methods are as follows: 1, silica gel desiccant: silica gel desiccant similar to transparent beads, generally non-toxic, misuse a small amount without too much worry, without any treatment; 2, ferric oxide desiccant: the color is coffee-colored, there is a slight irritation, misuse a lot of water to dilute can be. However, if a large amount is deliberately taken to cause poisoning, the patient will produce nausea, vomiting, abdominal pain, diarrhea symptoms, at this time, you need to seek medical attention as soon as possible; 3, calcium oxide desiccant: that is, quicklime, when it meets water, it becomes calcium bicarbonate, calcium bicarbonate is a strong base, corrosive, such desiccant poisoning do not vomit, should quickly take milk orally and send to the doctor for further treatment.