Many individuals in Mattaponi who end up in drug rehab are dual diagnosis clients with co-occurring mental and substance abuse problems. Surprisingly, as many as 1/3 of those who suffer with mental health issues in Mattaponi, Virginia also become involved in substance abuse at some point 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 issue. Some addicted individuals aren't even diagnosed with a disorder, and only when they begin to receive treatment at a drug rehab program is this sort of issue discovered. This alone can sometimes help resolve addiction issues and put the person in a position to get rehabilitation for both disorders so that they have a strong chance of remaining abstinent and psychologically healthy in the future.