Many individuals in Antioch, California 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 struggle with mental health issues in Antioch, CA. also take part in substance abuse at some time in their lives. These dual diagnosis clients often turn to drugs or alcohol to self medicate in an attempt to relieve the symptoms of an underlying psychiatric condition. Some treatment clients aren't even diagnosed with a psychological condition, and only when they begin to receive treatment at a drug rehabilitation program is this sort of psychological condition discovered. This in itself can sometimes help resolve addiction issues and put the individual in a position to receive rehabilitation for both conditions so that they have a strong chance of remaining clean and sober and psychologically stable in the future.