Many addicted individuals in Fontana who end up in 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 Fontana 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 as a way to relieve the symptoms of an underlying psychological condition. Some addicts aren't even diagnosed with a disorder, and only when they begin to receive treatment at a drug rehab program is this sort of psychological condition brought to light. This alone can sometimes help resolve addiction issues and put the individual in a position to get rehabilitation for both disorders so that they have a good chance of remaining clean and sober and psychologically healthy in the future.