It is not uncommon for individuals who struggle with a mental health issue to also have a co-occurring alcohol and drug abuse disorder. In truth, it is more widespread than one would imagine and many individuals presently in drug treatment facilities in Dublin may have mental health disorders which have just simply been undiagnosed. Rehab professionals at successful drug and alcohol rehabilitation facilities in Dublin know how to identify individuals with co-occurring mental and substance abuse issues in hopes that both issues can be simultaneously addressed while the person is in treatment. Because both must be resolved, the person must remain in rehabilitation until they are psychologically stable, not just abstinent.