These are frustrating conditions, particularly for active people. As a consequence, varied treatments are used routinely in spite of limited scientific support. These treatments can be costly, some have risks, and all of them may reinforce the idea that there is a quick fix or miracle cure. Physicians and patients alike favor quick, direct treatments, but these are not always available. In the absence of effective treatment, the role of the physician is to encourage adaptive behaviors based upon an understanding of the nature of the illness.