It is not uncommon for men and women who have problems with a mental health disorder to also have a co-occurring substance abuse issue. Frankly, it is more prevalent than one would think and many people presently in alcohol and drug treatment programs in Atascadero, California may have psychological disorders which have just simply been undiagnosed. Rehab professionals at successful drug and alcohol rehabilitation facilities in Atascadero, CA. know how to spot individuals with co-occurring mental health and alcohol and drug abuse disorders in hopes that both issues can be handled simultaneously while the person is in treatment. Because both must be resolved, the individual must remain in rehabilitation until they are mentally stable, not just abstinent.