Relation between Allergic Diseases Immune Functions and Environment Factors
变态反应疾病免疫功能和环境因素的关系

The etiology of allergic diseases are heredity, allergins and essentially the abnormal immune functions. Allergic diseases occur only when patient's immunologic functions become abnormal.The allergic diseases are characteristic of sensitivity to regional, seasonal and climate environmental influences. Different pollens, moulds, mites, animals, plants and chemical, physical pollutions etc. are distributed in different regions and under different climate conditions. Many diseases of which the key mechanism have been not so clear and difficult to be cured have been proved by present resulting from abnormal immunity and recover when immune functions are restored by immune treatments. Drugs regulating immune functions will become the most important drugs in 21 century.