Many individuals in Festus who find their way to 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 Festus, Missouri also become involved in substance abuse at some time in their lives. These dual diagnosis clients often turn to alcohol or drugs to self medicate as a way to alleviate the symptoms of an underlying psychological disorder. Some addicted individuals aren't even diagnosed with a psychological condition, and only when they make it to a drug treatment facility is this sort of issue discovered. This in itself can help resolve addiction issues and put the person in a position to get treatment for both conditions so that they have a good chance of remaining clean and sober and mentally stable in the future.