Many individuals in Fairfield, 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 struggle with mental health issues in Fairfield also become involved in substance abuse at some time in their lives. These dual diagnosis clients typically turn to drugs or alcohol to self medicate in an attempt to ease the symptoms of an underlying psychological issue. Some treatment clients aren't even diagnosed with a disorder, and only when they begin to receive treatment at a drug rehabilitation center is this sort of psychological condition discovered. This in itself can help resolve addiction issues and put the person in a position to receive rehabilitation for both disorders so that they have a strong chance of remaining clean and sober and mentally stable in the future.