Fig juice burns the skin, belongs to the production of phototoxic reaction, thus appearing contact dermatitis, can be through the general treatment, local medication, systemic medication and other measures to regulate. 1. General treatment: first of all, avoid re-exposure to fig juice, with a lot of water to rinse the skin, while avoiding excessive scratching lesions, clothing selection loose, comfortable clothes, diet, eat more fruits and vegetables and coarse grains, eat less fried, pickled, smoked ingredients, quit smoking and alcohol, do not eat chili peppers, seafood and other products. 2. Topical medication: topical glycerine lotion, zinc oxide ointment, hydrocortisone ointment and other drugs for treatment. 3. Systemic medication: If the area of redness and swelling is large and the itching is severe, you can take antihistamines such as loratadine, cetirizine, chlorpheniramine, etc., or glucocorticosteroids such as prednisone and dexamethasone. It is recommended to go to the hospital for examination first, according to the specific degree of medication under the guidance of the doctor.