Introduction According to the data obtained in the EZOP Poland study (2015), the prevalence of alcohol dependence in lifetime in Poland amounts to about 2.2% of the population, entailing enormous social, family and personal harm, including health damage. It is estimated that about 72% of alcohol-dependent patients complain about one or more problems related to the sexual sphere, which may result from both the development of somatic complications in the course of alcohol dependence, and from psychiatric complications that themselves can lead to sexual dysfunction. There are reports and clinical observations indicating that the occurrence of sexual dysfunction (SD) can affect the shortening or interruption of the period of abstinence. Aim The aim of this work is to show sexual dysfunctions in alcohol-dependent men and to discuss the factors that may affect the occurrence of the above-mentioned dysfunctions. Material and methods The available literature was reviewed using Medline, Google Scholar and ScienceDirect browsers by entering the keywords: alcohol dependence, sexual dysfunction, comorbidity, alcohol-caused diseases and time descriptors: 1979-2016. Results • Alcohol dependence is associated with the occurrence of various types of sexual dysfunctions (SD). • The diagnosis of SD should take into account all possible causes that may lead to the development of SD in this group of patients, including the comorbidity of somatic diseases or the negative impact of drugs on sexual function. • Occurrence of SD is connected with a higher risk of abstinence interruption. • There is a need to carry out more research in order to better understand the relationship between alcohol dependence and the prevalence of sexual dysfunctions.