In the mid 1980s the problem of occupational overuse injuries, particularly among keyboard operators, gained widespread recognition in Australia. The country appeared to be experiencing an epidemic, the like of which was unknown elsewhere in the world. Three explanations are canvassed in the paper: first, the psychiatric theory that it was a case of 'epidemic hysteria'; second the hypothesis that there really were more such injuries in Australia than elsewhere; and third, the hypothesis that the institutions of Australian society facilitated recognition of the problem, while those of other countries repress awareness of it. The paper focuses on this last hypothesis and seeks to demonstrate it by means of a comparison between Australia and the United States. It shows how, in particular, the system of workers' compensation in the Australian public service facilitated recognition of the problem, while the compensation system in the United States makes it very difficult for sufferers to have their disability acknowledged. Since workers' compensation is virtually the only source of injury statistics, this has led to the visibility of the problem in Australia and its invisibility in the United States.