Addiction is common in people with mental health problems

• According to reports published in the Journal of the American Medical Association:
• Roughly 50 percent of individuals with severe mental disorders are affected by substance abuse.
• 37 percent of alcohol abusers and 53 percent of drug abusers also have at least one serious mental illness.
• Of all people diagnosed as mentally ill, 29 percent abuse either alcohol or drugs.

Many drug-addicted individuals also have other mental disorders. Because drug abuse and addiction—both of which are mental disorders—often co-occur with other mental illnesses, patients presenting with one condition should be assessed for the other(s). And when these problems co-occur, treatment should address both (or all), including the use of medications as appropriate.