It is not uncommon for people who are afflicted with a mental health issue to also struggle with a co-occurring alcohol and drug abuse disorder. In truth, it is more prevalent than one would assume and quite a few people currently in alcohol and drug treatment facilities in San Carlos, California may have mental health issues which have just simply been undiagnosed. Rehab specialists at effective drug rehab facilities in San Carlos know how to spot persons with co-occurring mental and alcohol and drug abuse disorders so that both concerns can be simultaneously addressed while the individual is in treatment. Because both need to be addressed, the client must remain in rehabilitation until they are mentally stable, not just off of drubs.