Cold eczema can be taken to eliminate wind and itching granules, skin itching granules, windproof and saint pill and other proprietary Chinese medicines, but need to be taken under the guidance of a physician, not blindly self-medication. 1. The main ingredients of anti-wind and anti-itching granules are antifungal, angelica, atractylodes macrocephala, rhubarb, cicadas, etc. It has the efficacy of eliminating wind and clearing heat, removing dampness and relieving itchiness, and it can significantly reduce the symptoms of itchiness. The adverse reactions and contraindications of this product are not clear, but avoid eating fresh fish and seafood, onion, garlic and spicy things during the medication. If there is stomach pain or diarrhea, the drug can be suspended. 2. Skin Itch Granules is mainly composed of saffron, chuanxiong, cangzhi, dicotyledonous seed, white Ying and other Chinese medicinal ingredients, with the efficacy of eliminating wind, removing dampness and relieving itching. The adverse effects of this product are not clear, pregnant women should not take, peptic ulcer people should be cautious. The medication should be taken in strict accordance with the doctor’s advice or drug instructions. 3. Fangfeng Tongsheng Pill is composed of ephedra, fengfeng, ginger, mustard, mint, etc. It has the efficacy of detoxifying the surface and clearing away wind and heat. The adverse reactions and contraindications of this product is not clear, pay attention to avoid smoking, alcohol and spicy, greasy, fish and seafood food. When symptoms occur, it is recommended to consult a doctor in a timely manner, under the guidance of a professional physician to take medication, not self-medication, so as not to delay the condition.