Many addicted individuals in Montpelier who find their way to 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 Montpelier, Iowa also become involved in substance abuse at some time in their lives. These dual diagnosis clients often turn to drugs or alcohol to self medicate as a way to relieve the symptoms of an underlying psychiatric condition. Some addicted individuals aren't even diagnosed with a disorder, and only when they make it to a drug rehabilitation facility is this sort of issue brought to light. This in itself can sometimes help resolve addiction issues and put the person in a position to get treatment for both disorders so that they have a good chance of remaining abstinent and psychologically stable in the future.