It is not uncommon for men and women who struggle with a mental health disorder to also have a co-occurring drug and alcohol abuse issue. In fact, it is more common than one would think and many people currently in alcohol and drug rehab centers in Nelson, CA. may have mental health disorders which have just simply been undiagnosed. Rehabilitation specialists at proven alcohol and drug rehab centers in Nelson, California know how to identify persons with co-occurring psychological and substance abuse issues in hopes that these two issues can be simultaneously addressed while the person is in rehabilitation. Because both must be resolved, the individual should not leave rehabilitation until they are mentally stable, not just off of drubs.