It is not uncommon for people who have problems with a psychological issue to also struggle with a co-occurring alcohol and drug abuse disorder. In truth, it is more widespread than one would imagine and a lot of men and women currently in alcohol and drug rehabilitation programs in Lake City, IA. may have mental health disorders which are often undiagnosed. Rehab professionals at successful alcohol and drug treatment centers in Lake City, IA. know how to identify persons with co-occurring mental health and substance abuse disorders in hopes that these two issues can be handled simultaneously while the person is in treatment. Because both need to be addressed, the client should not leave rehabilitation until they are psychologically stable, not just abstinent.