It is quite common for individuals who struggle with a psychological disorder to also struggle with a co-occurring substance abuse issue. In truth, it is more prevalent than one would imagine and quite a few people presently in alcohol and drug rehabilitation programs in New Almaden, California may have mental health issues which are often undiagnosed. Rehabilitation specialists at effective drug rehab centers in New Almaden know how to identify persons with co-occurring mental health and alcohol and drug abuse disorders in hopes that these two issues can be simultaneously addressed while the person is in rehabilitation. Simply because both must be resolved, the client must remain in rehab until they are mentally stable, not just off of drubs.