It is not uncommon for individuals who have problems with a psychological disorder to also have a co-occurring alcohol and drug abuse issue. In truth, it is more prevalent than one would imagine and quite a few people currently in drug and alcohol rehabilitation programs in Thorndale may have psychological disorders which are often undiagnosed. Rehab professionals at successful alcohol and drug rehab facilities in Thorndale know how to spot persons with co-occurring mental and alcohol and drug abuse issues in hopes that both issues can be simultaneously addressed while the individual is in rehab. Because both must be resolved, the individual must remain in rehabilitation until they are mentally stable, not just abstinent.