Abstract: Objective To investigate the physiological and psychological symptoms of drug abusers under rehabilitation period through labor.Methods A self-designed clinical symptoms questionnaire and Eysenck Personality Questionaire (EPQ) were used to evaluate 1 004 drug abusers under rehabilitation period through labor, and the related symptoms were analyzed.Results The mainly physiological symptoms were fatigue, forgetfulness, aching pain of joints, arrhythmia and discomfort of limbs, and the mainly psychological symptoms are drug craving, insomnia and anxiety. The mean scores of P and E were higher in those who had the drug craving symptoms ( P<0.01), and the mean scores of N were higher in those who had the insomnia or anxiety symptoms ( P<0.01).Conclusion The mainly physiological symptoms of drug abusers under rehabilitation period through labor are fatigue, forgetfulness, aching pain of joints, arrhythmia and discomfort of limbs, which are probably caused by the unbalance of the nervous and internal secretive systems, and the plastisity of the nervous system. The psychological symptoms may due to the effect of morphine and the personality of the drug abusers.

Key words: drug abusers, rehabilitation period, Eysenck Personality Questionaire (EPQ)