It is quite common for men and women who are afflicted with a psychological issue to also be plagued by a co-occurring drug and alcohol abuse disorder. In truth, it is more widespread than one would think and a lot of individuals presently in drug and alcohol rehabilitation centers in Hereford, PA. may have mental health disorders which are often undiagnosed. Rehabilitation professionals at proven drug rehab facilities in Hereford, PA. know how to spot persons with co-occurring psychological and substance abuse disorders so that these two concerns can be handled simultaneously while the individual is in treatment. Because both need to be addressed, the client should not leave rehabilitation until they are psychologically stable, not just sober.