Perilla is able to treat eczema, its main role is to move the qi and broaden the middle, the qi and dampness. Its main function is to move the qi, relax the middle, regulate the qi and remove the dampness. The effect of applying it alone to treat eczema is not very satisfactory, and it can be used in conjunction with other medicines. It is suitable for eczema of damp-heat type or spleen deficiency type. Damp-heat eczema clinical manifestations are mainly erythema, papules, red color, and can appear vesicles, oozing, red tongue, yellow greasy moss, slippery pulse, the main application of the drug is gentian diarrhea liver soup, then you can add perilla to the matching application. Spleen deficiency type eczema clinical manifestations are erythema, papules, light color, and can appear a small amount of oozing and crusting, tongue pale, moss white greasy, pulse slippery, the application of the drug is to remove the dampness of the stomach Ling Tang, this time you can also add perilla to match the application.