Many people in Forestville, NY. who find their way to 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 Forestville 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 as a way to alleviate the symptoms of an underlying psychological issue. Some addicts aren't even diagnosed with a disorder, and only when they make it to a drug rehabilitation facility is this sort of psychological condition discovered. This in itself can help resolve addiction issues and put the person in a position to receive rehabilitation for both disorders so that they have a strong chance of remaining abstinent and psychologically healthy in the future.