It is not uncommon for individuals who have problems with a psychological disorder to also have a co-occurring substance abuse disorder. Frankly, it is more prevalent than one would imagine and quite a few men and women presently in drug and alcohol treatment facilities in Columbia may have mental health issues which have just simply been undiagnosed. Rehabilitation experts at successful drug and alcohol rehabilitation facilities in Columbia know how to identify individuals with co-occurring mental health and drug and alcohol abuse issues so that these two concerns can be simultaneously addressed while the individual is in rehabilitation. Because both must be resolved, the person must remain in rehabilitation until they are psychologically stable, not just off of drubs.