Eczema in traditional Chinese medicine belongs to the category of wet sores, wet heat eczema clinical manifestations of red lesions, oozing, itching, accompanied by thirst, red tongue, yellow greasy moss, stringy pulse, etc., and its traditional Chinese medicine treatment methods include internal treatment and external treatment. 1. Internal treatment: the treatment is to clear heat and dry dampness to stop itching (clearing heat and drying dampness to relieve itching), which can be treated by Gentian and Liver Soup. This formula consists of gentian herb, scutellaria, gardenia and so on, has the effect of clearing and diarrhea liver and gallbladder real fire, clearing liver meridian dampness and heat. The herbal medicine of this formula is bitter and cold, easy to hurt the spleen and stomach, so it is forbidden to use for the evidence of deficiency cold of spleen and stomach (deficiency cold lesion of spleen and stomach due to yang deficiency) and yin deficiency and hyperactivity of yang (deficiency of yin and liquid in the human body leads to yang qi losing yin and liquid constraints and becoming hyperactivity). 2. External treatment: At the beginning, there are only pimples, no oozing, you can use cypress, bitter ginseng, groundnut and other decoction of wet compresses, or use glycerite lotion. When the ooze is obvious, you can use Huangbai solution, or Qingdaisan sesame oil mix. When the ooze decreases in the later stage, you can use yellow cypress ointment and qingdai ointment to promote keratin proliferation. If you suffer from eczema, you should consult a doctor in time and follow the doctor’s instructions.