Many addicted individuals in Apple River, 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 struggle with mental health issues in Apple River, Illinois also take part in substance abuse at some time in their lives. These dual diagnosis clients frequently turn to drugs or alcohol to self medicate as a way to ease the symptoms of an underlying psychiatric condition. Some treatment clients aren't even diagnosed with a disorder, and only when they make it to a drug treatment center is this sort of psychological condition uncovered. This in itself can sometimes help resolve addiction issues and put the individual in a position to receive treatment for both disorders so that they have a good chance of remaining abstinent and mentally healthy in the future.