The main reasons for relapse were fastidium and impunity, craving for using it again, temptation by peer users, feeling discrimination, self-humiliation, protracted withdrawal symptoms.

• 戒毒后复吸的主要原因有“无聊无事”,“想再尝试一口”,“毒友诱惑”,“感受到歧视、自卑”,“稽延性戒断症状”等。