Pesticides on the hands need to be treated in the following steps: 1. Remove the cause of the disease, the patient should be patient and comprehensive explanation and guidance to help patients to establish a low-risk degree of the environment, such as wearing gloves to spray pesticides or applying protective creams, the use of tools or even switching jobs. 2. The need to protect the skin barrier, if there is a very mild inflammation, the skin barrier function has been damaged, you should use drugs that have a Nutritional protective drugs, such as vitamin E cream to be applied. If the secondary local bacterial infection, you need to apply fusidic acid cream or clindamycin phosphate gel. 3, you can apply saline local wet compresses, or the application of 3% boric acid solution local wet compresses. 4, but also should be based on the specific severity of the rash and the choice of drugs, if it is the course of the disease is more serious, you can apply methylprednisolone tablets such as glucocorticosteroids orally, and the external use of fluticasone propionate cream coated with foam.