It is not uncommon for men and women who have problems with a mental health disorder to also be plagued by a co-occurring substance abuse issue. In fact, it is more prevalent than one would imagine and a lot of men and women presently in alcohol and drug rehab facilities in Elkhart may have psychological disorders which are often undiagnosed. Treatment professionals at successful drug rehabilitation centers in Elkhart know how to identify persons with co-occurring mental health and drug and alcohol abuse issues in hopes that these two issues can be simultaneously addressed while the person is in treatment. Simply because both need to be addressed, the client must remain in rehab until they are mentally stable, not just abstinent.