Substance use disorders continue to be an important health issue in the United States and can lead to significant problems in all aspects of a person's life. Appropriate assessment and management of substance use is a priority in patient care.

Opioid analgesic medications can bring substantial relief to patients suffering from pain.

Depression is a common, debilitating mood disorder. Depression is highly prevalent in medically ill populations, and many persons with depression are either unaware they need professional help or are reluctant to seek it.

For centuries, society has avoided addressing violence among family members. As medical caregivers, we must remember that the definition of violence includes not only actual injuries, but also the consequences of the threat of violence.