It is not uncommon for men and women who are afflicted with a mental health disorder to also have a co-occurring substance abuse disorder. In fact, it is more widespread than one would imagine and a lot of people presently in drug rehab facilities in Finleyville, Pennsylvania may have psychological disorders which are often undiagnosed. Rehab specialists at successful drug and alcohol rehab facilities in Finleyville, Pennsylvania know how to identify individuals with co-occurring mental and substance abuse disorders in hopes that these two issues can be simultaneously addressed while the person is in rehab. Because both need to be addressed, the person should not leave treatment until they are mentally stable, not just sober.