Multiple chemical sensitivity/idiopathic environmental intolerance (MCS/IEI) is a commonly used diagnostic term for a group of symptoms without apparent organic basis. The symptoms are characteristic of dysfunction in multiple organ systems. They wax and wane fluctuate according to exposure to low levels of chemical agents in the patient’s environment, and sometimes begin after a distinct environmental change or injury such an industrial accident or chemical introduced after remodeling. Although traditional medical organizations have not agreed on a definition for this syndrome, it is being increasingly recognized and makes up an increasing percentage of the caseload at occupational/environmental medical clinics. Part two of this review article discusses diagnosis, clinical examination, long-term follow up of MCS/IEI, and the role of physicians, research on odor and treatment, diseases with similar symptoms, and further research regarding MCS/IEI patients.
symptoms <1> ; Part ; Intolerance, NOS ; Chemical compound, NOS ; Unknown (origin)

The outline of COE program at University of Toyama entitled “Advanced Approach to Personalized Medicine Based on Oriental Philosophy” was presented. This program consists of two parts, i.e., basic research group and clinical research group. On the basic researches, we performed field work for natural resources of medicinal plants both in Mongolia and China. And we revealed the differences of the chemical ingredients in rhubarb family. Furthermore, we developped a new DNA microarray to detect the panax ginseng family. In this paper, we also reported that the chemical ingredients of medicinal herbs convert new substances by the action of intestinal bacterias. In the clinical research group, we revealed that the characteristic protein pattern of “blood stagnant (Oketsu) syndrome” in Kampo medicine by means of protein chip array system. We showed the result of the midway evaluation by Japan Society for the Promotion of Science.
Universities ; basic research ; seconds ; Chemical compound, NOS ; Proteins