It is quite common for men and women who struggle with a mental health disorder to also be plagued by a co-occurring alcohol and drug abuse issue. In fact, it is more common than one would assume and a lot of men and women presently in alcohol and drug rehab programs in Santa Clara, California may have mental health issues which are often undiagnosed. Rehab experts at effective drug treatment programs in Santa Clara know how to spot individuals with co-occurring psychological and drug and alcohol abuse disorders in hopes that these two issues can be handled simultaneously while the individual is in rehabilitation. Due to the fact both must be resolved, the person must remain in rehabilitation until they are psychologically stable, not just sober.