Many individuals in Northfield, IL. 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 struggle with mental health issues in Northfield also take part 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 relieve the symptoms of an underlying psychological condition. Some addicts aren't even diagnosed with a psychological condition, and only when they begin to receive treatment at a drug treatment center is this sort of issue discovered. This alone can sometimes help resolve addiction issues and put the person in a position to get treatment for both conditions so that they have a strong chance of remaining clean and sober and psychologically healthy in the future.