It is quite common for men and women who struggle with a psychological disorder to also be plagued by a co-occurring alcohol and drug abuse issue. In fact, it is more prevalent than one would imagine and a lot of people presently in drug and alcohol rehab facilities in Holland Patent, NY. may have psychological issues which are often undiagnosed. Rehab experts at effective drug treatment centers in Holland Patent, NY. know how to spot persons with co-occurring psychological and substance abuse disorders so that these two concerns can be simultaneously addressed while the person is in treatment. Due to the fact both must be resolved, the person must remain in treatment until they are psychologically stable, not just off of drubs.