Many people in Birmingham 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 Birmingham, Iowa also take part in substance abuse at some point in their lives. These dual diagnosis clients frequently turn to alcohol or drugs to self medicate in an attempt to ease the symptoms of an underlying psychological condition. Some treatment clients aren't even diagnosed with a psychological condition, and only when they begin to receive treatment at a drug rehab facility is this sort of issue discovered. This in itself can help resolve addiction issues and put the person 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.