Many people in Donnellson, Iowa 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 Donnellson, Iowa 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 treatment center is this sort of issue discovered. 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 mentally healthy in the future.