It is not uncommon for individuals who struggle with a psychological issue to also be plagued by a co-occurring substance abuse issue. In fact, it is more widespread than one would assume and many individuals presently in drug rehabilitation centers in Frederick may have mental health issues which have just simply been undiagnosed. Rehabilitation professionals at successful drug and alcohol rehab programs in Frederick know how to spot individuals with co-occurring mental and drug and alcohol abuse issues in hopes that these two issues can be simultaneously addressed while the individual is in treatment. Due to the fact both need to be addressed, the client must remain in rehab until they are mentally stable, not just off of drubs.