Eczema can be fumigated with herbs such as Cang Er Zi, Di Bao Zi, Bai Xian Pi and Bitter Ginseng. Cang Er Zi is a kind of traditional Chinese medicine, with the efficacy of dispelling wind and dissipating heat, removing dampness and detoxifying. Clinically, it can be used to treat colds, head wind, dizziness, nasal abyss (mainly manifested as filthy nasal mucus, the amount of wipe unclean), eye red, eye cataract, rheumatic paralysis, contracture numbness, wind mange, boils (mostly occurring in the limbs or face of the sores, shape of the small root deep, such as nails as hard), scabies, skin itching, hemorrhoids, dysentery and other diseases. Groundnut has the effect of diuretic and diaphoretic (improving the problem of dribbling in the urine and urinating in a small amount and not passable), clearing away heat and dampness (removing heat and dampness in the body), and relieving itching. It can be used to treat gonorrhea (increased frequency of urination, astringent and painful urination), itchy vagina, rubella and eczema. Adverse effects of Diclofenac may show allergic reactions. White Fresh Peel has the efficacy of clearing heat and drying dampness (removing heat and drying dampness), dispelling wind and detoxicating. It is used for treating damp-heat sores, eczema, scabies, damp-heat jaundice, rheumatism-heat paralysis (often manifested as burning, pain, redness and swelling of joints and muscles). Bitter ginseng has the effects of clearing heat and drying dampness, killing worms and diuretic. It is mainly used for treating damp-heat diarrhea (diarrhea caused by feeling damp-heat evil), blood in stool, jaundice, damp-heat leucorrhoea, yin swelling and yin itching, eczema and wet sores, itching of the skin, and so on. The above four kinds of traditional Chinese medicine, can be decocted soup fumigation eczema affected areas, can achieve the purpose of eliminating dampness and itching. However, Chinese medicine should be used under the guidance of a doctor to identify the symptoms, and should not be used blindly on its own, so as not to cause adverse consequences.