It is not uncommon for people who are afflicted with a psychological disorder to also struggle with a co-occurring substance abuse issue. In fact, it is more widespread than one would assume and a lot of men and women currently in drug rehabilitation facilities in Pittsburg may have mental health disorders which have just simply been undiagnosed. Rehab specialists at effective drug rehab programs in Pittsburg, California know how to identify persons with co-occurring mental and drug and alcohol abuse disorders in hopes that these two issues can be handled simultaneously while the person is in rehab. Simply because both must be resolved, the person must remain in treatment until they are mentally stable, not just off of drubs.