Many addicted individuals in Huntsville, AL. who end up in 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 Huntsville also become involved in substance abuse at some time in their lives. These dual diagnosis clients frequently turn to alcohol or drugs to self medicate in an attempt to relieve the symptoms of an underlying psychological disorder. Some addicts aren't even diagnosed with a disorder, and only when they begin to receive treatment at a drug rehab center is this sort of issue uncovered. This alone can help resolve addiction issues and put the person in a position to receive rehabilitation for both disorders so that they have a strong chance of remaining clean and sober and psychologically stable in the future.