Narcotic and other drug use: a spectrum

Zinberg and Lewis foresaw developments in the substance abuse field in particular and in human services in general with the development of a "Spectrum of a Difficult Medical Problem." We believe this spectrum has far reaching implications and value for researchers, theoreticians, planners and practitioners currently in the substance abuse field both in conceptualizing drug involvement with its diversity of potential concerns, as well as planning treatment for drug involved clients. The application of a spectrum need not be limited to the category of drugs known as narcotics; this concept can also be applied to involvement with drugs from other categories, e.g., stimulants, sedative/hypnotics, hallucinogens, etc.