吸毒人群丙型肝炎(简称丙肝)流行状况较严重。在发达国家,静脉吸毒是导致丙型肝炎病毒(HCV)新发感染的主要因素。吸毒人群因共用针具等一些因素成为丙肝防治的重点人群。因此,为了阻止丙肝在吸毒人群中的继续传播,一些防治措施是必要的。文章总结了吸毒人群丙肝防治措施,主要包括预防物质滥用、使用无菌的针头及注射器、开展针对静脉吸毒人群(IDU)的外展和教育,开展HCV感染的检测和咨询等,以期为进一步预防和控制丙肝在吸毒人群中传播提供参考。 Drug users hepatitis C (referred to as hepatitis C) epidemic more serious. In developed countries, intravenous drug use is a major contributor to new infections of the hepatitis C virus (HCV). Drug addicts due to shared needles and some other factors become the key population of hepatitis C prevention and control. Therefore, in order to prevent the continued spread of hepatitis C among drug users, some prevention and control measures are necessary. This article summarizes the prevention and control measures of hepatitis C among drug users. It mainly includes the prevention of substance abuse, the use of sterile needles and syringes, the outreach and education of IDU, and the detection and counseling of HCV infection so as to further prevent And control of hepatitis C drug users in the population to provide a reference.