The paper traces the different history of the concept of addiction in
relation to the use of opiates from its history in relation to the use
of nicotine. Addiction had its origin in the 19th century, specifical
ly through the concept of inebriety, so far as opium was concerned. Fo
r nicotine, the concept of addiction is a more recent arrival. The pap
er identifies a number of factors which have contributed to the differ
ent trajectories. These include different roles within popular culture
and consumption; and the establishment of policy round the acceptance
of addiction for drugs as early as the 1920s. Smoking, by contrast, r
emained on the fringes of the 'medical model' at that time. Different
concepts were subsequently supported by different medical coalitions.
There has, in the post-war period, been psychiatric ownership of drug
addiction by comparison with the initial public health/epidemiologic r
oute for smoking. The paper argues that recent events - AIDS for drug
use and the concepts both of passive smoking and of addiction for smok
ing, are bringing the public health and addiction constituencies close
r together for both substances. (C) 1997 by John Wiley & Sons, Ltd.