Many individuals in Creve Coeur, Illinois 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 Creve Coeur, IL. also become involved in substance abuse at some time in their lives. These dual diagnosis clients typically turn to alcohol or drugs to self medicate in an attempt to relieve the symptoms of an underlying psychological issue. Some treatment clients aren't even diagnosed with a psychological condition, and only when they make it to a drug treatment program is this sort of issue brought to light. This alone can help resolve addiction issues and put the person in a position to get rehabilitation for both disorders so that they have a strong chance of remaining clean and sober and mentally stable in the future.