Substance use among men who have sex with men: patterns, motivations, impacts and intervention development need

摘要

Objectives In this narrative review we illustrate the patterns of substance use among gay, bisexual and other men who have sex with men (MSM), including comparisons with heterosexual populations, subgroup analyses and settings of substance use. We also consider explanations and motivations for substance use and the impact of use on sexual health as well as wider health and well-being. Finally, we consider the implications for the provision of MSM-tailored substance use and harm reduction services.