It is quite common for individuals who are afflicted with a mental health issue to also have a co-occurring alcohol and drug abuse issue. Frankly, it is more common than one would think and quite a few people currently in alcohol and drug treatment centers in Plano may have mental health issues which have just simply been undiagnosed. Rehab specialists at effective alcohol and drug rehab programs in Plano know how to identify persons with co-occurring mental health and drug and alcohol abuse issues so that both concerns can be simultaneously addressed while the person is in rehab. Due to the fact both need to be addressed, the client must remain in treatment until they are psychologically stable, not just off of drubs.