It is not uncommon for men and women who struggle with a psychological issue to also have a co-occurring drug and alcohol abuse issue. Frankly, it is more common than one would imagine and quite a few men and women currently in drug and alcohol rehabilitation facilities in Colona, Illinois may have mental health disorders which have just simply been undiagnosed. Treatment specialists at effective alcohol and drug treatment programs in Colona, Illinois know how to identify persons with co-occurring mental and alcohol and drug abuse disorders so that these two concerns can be simultaneously addressed while the person is in treatment. Because both need to be addressed, the client must remain in rehabilitation until they are mentally stable, not just sober.