Heroin abuse also has a disproportionate impact on drug abuse treatment services and even in countries where the prevalence of heroin abuse is low, the number of treatment admissions for heroin abuse often exceeds the number for the abuse of other drug types.
海洛因滥用对毒品治疗服务的影响过大，即使在海洛因滥用流行率低的国家，海洛因治疗的收治人数也往往超过其他药物类型。