Eczema is mainly divided into acute eczema, subacute eczema, and chronic eczema according to the course of disease and clinical characteristics. Acute eczema mainly manifests as papules and papules of different sizes on the basis of erythema. If the condition is severe, blisters may appear, which may fuse into pieces, and erosion may appear when the blisters rupture. Subacute eczema is developed from improper treatment of acute eczema, manifested as dark red papules, erythema, and a little scale. Chronic eczema develops from the above two conditions, manifested as local hypertrophy and rough skin lesions, and itching in all three conditions. How does Chinese medicine treat eczema? According to the form of eczema and the patient’s constitution, treatment based on syndrome differentiation, acute eczema, syndrome differentiation of liver and gallbladder damp-heat type in traditional Chinese medicine, use prescriptions: modified Longdan Xiegan Decoction, mainly gentian grass, scutellaria baicalensis, raw land, Alisma, etc. For subacute eczema, TCM syndromes are mostly spleen deficiency and dampness. Prescriptions are used: Chushi Weiling Decoction, Pingwei Powder, and Yinchenhao Decoction. Danpi, Radix Paeoniae Rubra, Kochia scoparia, Sophora flavescens, etc. are combined together. Chronic eczema, TCM syndrome differentiation of blood deficiency and wind-dryness type, the use of prescriptions: Danggui Yinzi, Taohong Siwu Decoction addition and subtraction, mainly to nourish blood, relieve wind and moisten dryness. If you have eczema, do these five things well: 1. Exercise your body to prevent eczema. 2. Quit smoking. Many ingredients in tobacco will induce eczema after burning. 3. Work and rest on time, 4. Light diet. 5. Be cheerful.