Many people in Grand Portage, Minnesota who end up in drug rehab are dual diagnosis clients with co-occurring mental and substance abuse problems. Actually, as many as 1/3 of those who suffer with mental health issues in Grand Portage, Minnesota also take part in substance abuse at some point in their lives. These dual diagnosis clients often turn to alcohol or drugs to self medicate in an attempt to alleviate the symptoms of an underlying psychological issue. Some addicts aren't even diagnosed with a disorder, and only when they make it to a drug treatment facility is this sort of psychological condition discovered. This in itself can help resolve addiction issues and put the individual in a position to receive treatment for both conditions so that they have a strong chance of remaining abstinent and psychologically stable in the future.