Many people in Crystal Lake 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 Crystal Lake, IA. 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 alleviate the symptoms of an underlying psychiatric disorder. Some addicts aren't even diagnosed with a psychological condition, and only when they make it to a drug treatment program is this sort of issue brought to light. This alone can help resolve addiction issues and put the individual in a position to get treatment for both disorders so that they have a strong chance of remaining clean and sober and mentally healthy in the future.