It is not uncommon for people who are afflicted with a mental health issue to also have a co-occurring alcohol and drug abuse disorder. In fact, it is more widespread than one would think and many individuals currently in alcohol and drug rehabilitation centers in West Harrison, New York may have psychological issues which are often undiagnosed. Rehabilitation professionals at successful drug and alcohol rehab programs in West Harrison, New York know how to spot persons with co-occurring psychological and alcohol and drug abuse disorders in hopes that these two concerns can be simultaneously addressed while the individual is in rehabilitation. Because both need to be addressed, the person should not leave treatment until they are mentally stable, not just sober.