Substance-abuse problems not only affect the user but also his or her family and relationships. Write a report that addresses the effects of substance abuse on the family and relationships of the user, covering the following issues.

• Discuss the impact that substance abuse can have on the dynamics and functioning of a family.
• What is codependence, and how might it relate to the family or relationship dynamics affected by substance abuse?
• Is there an association between substance abuse and family violence?
• Explain the ways that family issues may need to be addressed in providing substance-abuse treatment.