The mortality rate from alcoholism and related comorbidities is high. Studi
es show multiple causes of premature death from alcoholism. Several studies
showed that abstinence had a positive effect on the overall survival of al
coholics. Alcoholics who abstained from alcohol, particularly continuously,
showed reduced mortality rates and increased years of longevity than alcoh
olics who relapsed to alcohol consumption. The sources of the findings tend
to be derived from treatment populations, in which abstinence is expected
to occur in higher rates than in the general population.