Self-medication is widely practised and could be defined as taking dru
gs without the advice of a physician. The present survey documented se
lf-medication users' profile and their drug-taking behaviour. Experime
ntal design: prospective study by self-report questionnaire. Participa
nts: 600 residents of the Meurthe et Moselle subdivision (eastern Fran
ce), ranging in age from 15 to 85 years, including 288 males and 312 f
emales. Measures: use and impressions of self-medication, based on the
subjects' own experience. Data analysis: questionnaires were coded an
d put on computer. The data were analysed and compared by chi-square a
nd analysis of variance. Statistical significance was accepted at p <
0.05. Results: 313 subjects (52.2 per cent) reported having used self-
medication. The three main motives for this practice were: headache (4
6.9 per cent), nose, throat or respiratory tract diseases (22.1 per ce
nt) and abdominal pain (7.3 per cent). Self-use of drugs usually invol
ved left-over past prescribed treatment (76 per cent), or were bought
without the advice of a pharmacist (28 per cent). The self-medication
user tends to be a woman, ranging in age from 20 to 39 years, living i
n a marital relationship and resident in an urban zone. The behaviours
leading to self-medication were studied. Five groups are described, p
robably associated with five different attitudes towards self-medicati
on. One of them shows subjects who essentially use drugs not to treat
a disease but to enhance their performance.