Many individuals in Crest Hill, IL. who end up in drug rehab are dual diagnosis clients with co-occurring mental and substance abuse problems. In fact, as many as 1/3 of those who suffer with mental health issues in Crest Hill, Illinois also become involved in substance abuse at some point in their lives. These dual diagnosis clients often turn to drugs or alcohol to self medicate in an attempt to alleviate the symptoms of an underlying psychiatric issue. Some addicted individuals aren't even diagnosed with a disorder, and only when they begin to receive treatment at a drug treatment facility is this sort of issue uncovered. This alone can sometimes help resolve addiction issues and put the person in a position to receive treatment for both conditions so that they have a strong chance of remaining abstinent and psychologically stable in the future.