Complementary and alternative medicine and coping in neuroimmunological diseases.

The utilisation of complementary and alternative medicine (CAM) is widespread in neuroimmunological diseases like multiple sclerosis (MS) but has been disregarded in research until lately. After describing the problems of definition in CAM, different categories will be described. Various confounding factors on CAM utilisation exist, though hardly investigated. Besides sociodemographic variables like education, income, gender and age, illness-related factors like severity of disease are discussed. Furthermore, the important role of coping and CAM utilisation has not been investigated in neuroimmunological diseases, yet. Results derived from our investigations on CAM utilisation in MS indicate that users of CAM apply coping strategies, such as "rumination", "search for information" and "search for meaning in religion", more frequently than non-users and that current CAM utilisation is related to depression. Further research is needed in this field, as well as in other neuroimmunological diseases.