It is not uncommon for people who have problems with a mental health disorder to also be plagued by a co-occurring drug and alcohol abuse disorder. Frankly, it is more widespread than one would imagine and a lot of people currently in alcohol and drug rehab facilities in Rio Grande City may have psychological disorders which have just simply been undiagnosed. Treatment specialists at proven drug rehab programs in Rio Grande City know how to spot individuals with co-occurring psychological and substance abuse disorders so that both issues can be handled simultaneously while the person is in treatment. Because both need to be addressed, the client must remain in rehab until they are mentally stable, not just abstinent.