It is quite common for men and women who are afflicted with a mental health issue to also struggle with a co-occurring alcohol and drug abuse disorder. In truth, it is more prevalent than one would think and many people currently in drug rehab centers in Dallas City, Illinois may have psychological issues which are often undiagnosed. Rehabilitation professionals at effective drug and alcohol treatment facilities in Dallas City, Illinois know how to identify individuals with co-occurring mental and substance abuse issues in hopes that these two concerns can be simultaneously addressed while the person is in rehabilitation. Due to the fact both must be resolved, the individual must remain in rehabilitation until they are mentally stable, not just sober.