The natural history of alcoholism is still a matter of debate. Very few studies have addressed the issue of the post-treatment course longitudinally. We present the results of a long-term follow-up study in ninety-six alcohol dependent patients who were treated in a combined in-patient and out-patient treatment programme. Two, five and ten years after the initial treatment in 1976, they were re-investigated. Ninety-four percent of the patients could be located ten years after treatment. Fifty-one percent were abstinent, 22% were deceased, 14% of the patients’ drinking was unchanged and 7% had improved. This outcome is discussed and compared with the results of other long-term studies.
