It is not uncommon for men and women who have problems with a mental health issue to also have a co-occurring substance abuse disorder. In fact, it is more widespread than one would think and a lot of people currently in alcohol and drug treatment centers in West Salem, IL. may have psychological issues which are often undiagnosed. Rehabilitation professionals at successful alcohol and drug rehab programs in West Salem, IL. know how to identify individuals with co-occurring mental health and drug and alcohol abuse issues in hopes that both issues can be handled simultaneously while the person is in rehab. Because both must be resolved, the individual must remain in treatment until they are psychologically stable, not just abstinent.