| Yinqiao san is originated from Wen Disease Differentiation written by Wu Jutong in qing dynasty, its composition are honeysuckle, forsythia, mint, Arctii, Salvia, habitat, Scrophulariaceae, etc. its indication is in the initial stage of wind febris,causing skin rashes and redness because of wind febris at take-shaped skin, later generation apply it to the treatment of skin diseases, and achieved good effect. In recent decades, Yinqiao san is widely used in internal medicine, paediatrics, ophthalmology etc in clinic, especially for the treatment of a variety of skin diseases, and have achieved very good effects.In this paper, Yinqiaosan is considered as pungent cool and cooling-relieving therapy, honeysuckble and Fructus Forsythiae Suspensae are principal drug, pungent cool , removal the pathogenic factor and detoxification, with Herba Menthae Haplocalycis, Herba Schizonepetae Tenuifoliae, Radix Platycodi. Yinqiaosan can be used at the beginning of Wen disease with fever, bad cold, such as aversion to wind, but also the treatment of disease early temperature is not cold but the heat, or chills. Therefore, for the dermatological treatment, do not to stick to rigidly any evidences of chills and superficial zheng.Modern medical research shows that the incidence of many skin diseases were caused by bacteria, viruses, and the modern Chinese Pharmacological studies have shown that addition and subtraction of Yinqiaosan medicines such as the main Fangzhong Yinhua, forsythia, etc., have a good anti-bacterial, antiviral activity, so as to plus or minus of Yinqiaosan provides the experimental basis for skin diseases.The origin of a disease and pathogenesis is similar between exanthesis by wind febris with many other eruptive skin diseases,which was caused by invasion of exogenous evil, then into yingfen, ying-wei disharmony,skin blood stasis due to blood stagnant. This is theoretical basis for the treatment of skin disease which was used Yinqiao for exanthesis by wind febris .The drug applications of Yinqiaosan frequently used for various skin diseases were analyzed in the project. The results showed that the number of skin diseases by the treatment of Yinqiaosan is more than 20 kinds, but to chicken pox, rubella, herpes, allergic purpura, measles, acne, pityriasis rosea are most, while urticaria, eczema, wind heat sores, impetigo, prurigo, Dan fever, erysipelas, scarlet fever and other diseases, although Yinqiaosan used for the treatment, but fewer cases. The main drugs of Yinqiaosan are honeysuckle, forsythia, mint, Fructus Arctii,which are frequently used and doses is larger.A large number of clinical statistical data and specific treatment of post-mortem cases are fully confirmed Yinqiao san has a very good treatment of a variety of skin effect, particularly in the treatment of the disease in the wind-heat effect of the most prominent evidence-based.The external usage of Yinqiaosan was discussed in this paper, the creation of external usage of Yinqiaosan is very necessary and feasible, the system can be for water lotion, cream, etc. Iontophoresis and Oral agent were used at the same time in order to further improve the therapeutic effect of skin disease. |