Many addicted individuals in Casey, IL. who end up in drug rehab are dual diagnosis clients with co-occurring mental and substance abuse problems. Surprisingly, as many as 1/3 of those who suffer with mental health issues in Casey 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 as a way to relieve the symptoms of an underlying psychological condition. Some addicted individuals aren't even diagnosed with a psychological condition, and only when they begin to receive treatment at a drug treatment facility is this sort of psychological condition discovered. This alone can help resolve addiction issues and put the individual in a position to get treatment for both disorders so that they have a strong chance of remaining abstinent and mentally healthy in the future.