Many individuals in Shelby, Iowa 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 suffer with mental health issues in Shelby, IA. also become involved in substance abuse at some time in their lives. These dual diagnosis clients typically 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 make it to a drug rehab center is this sort of issue discovered. This in itself can sometimes help resolve addiction issues and put the individual in a position to get treatment for both conditions so that they have a good chance of remaining abstinent and mentally stable in the future.