The politically correct and more sensitive terms for "junkie" or "drug addict" are "person with a substance use disorder" or "individual struggling with substance abuse." Using person-first language emphasizes that the person is not defined solely by their condition and helps reduce stigmatization associated with substance use disorders.
It is important to be respectful and compassionate when discussing individuals who are dealing with substance use issues. Using non-stigmatizing language helps promote understanding, empathy, and support for those who may be going through difficult times in their lives.