It is quite common for people who struggle with a mental health disorder to also struggle with a co-occurring alcohol and drug abuse disorder. In fact, it is more common than one would imagine and a lot of people presently in drug rehab centers in Moreno Valley may have psychological issues which are often undiagnosed. Rehab experts at proven drug rehabilitation programs in Moreno Valley know how to spot individuals with co-occurring mental health and drug and alcohol abuse issues so that these two concerns can be simultaneously addressed while the person is in rehab. Simply because both need to be addressed, the individual must remain in rehabilitation until they are psychologically stable, not just abstinent.