Many addicted individuals in Peterman 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 struggle with mental health issues in Peterman also take part 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 psychiatric condition. Some treatment clients aren't even diagnosed with a psychological condition, and only when they make it to a drug treatment center is this sort of issue discovered. This in itself 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 psychologically healthy in the future.