Many people in El Portal, California 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 suffer with mental health issues in El Portal, California also become involved in substance abuse at some point in their lives. These dual diagnosis clients often turn to drugs or alcohol to self medicate in an attempt to ease the symptoms of an underlying psychological condition. Some treatment clients aren't even diagnosed with a disorder, and only when they begin to receive treatment at a drug treatment center is this sort of psychological condition discovered. This alone can 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 abstinent and psychologically healthy in the future.