It is quite common for men and women who are afflicted with a mental health disorder to also have a co-occurring alcohol and drug abuse issue. In fact, it is more widespread than one would imagine and a lot of individuals presently in alcohol and drug rehabilitation centers in Gardena, California may have mental health disorders which have just simply been undiagnosed. Rehab experts at proven drug treatment programs in Gardena know how to spot persons with co-occurring psychological and substance abuse disorders in hopes that these two issues can be simultaneously addressed while the person is in rehab. Simply because both need to be addressed, the person must remain in rehabilitation until they are mentally stable, not just abstinent.