Pesticides on the skin after the spicy and itchy situation, belonging to the contact dermatitis, at this time the patient can be relieved by local rinsing, topical drugs, oral medication, and so on, if necessary, timely medical care. 1. Local rinsing: patients may be allergic to certain components of pesticides, this time should be local water cleaning, timely removal of residual pesticide components, to avoid persistent irritation, resulting in aggravation of the patient’s symptoms. 2. Topical medication: patients can use topical glucocorticoid drugs such as dianabed, halometasone, etc., so as to achieve the effect of anti-itching and anti-inflammatory. 3. Oral medication: If the local itching symptoms are more obvious, you can cooperate with the doctor oral loratadine and other antihistamines, accompanied by bacterial infections, oral amoxicillin and other antibiotics. Pesticide dipped into the skin after the symptoms of spicy and itchy, should be flushed in a timely manner, and actively seek medical attention, combined with their own situation, with the doctor to give the corresponding treatment, do not blindly use drugs, so as not to delay the condition.