Many individuals in Terre Hill, PA. who find their way to drug rehab are dual diagnosis clients with co-occurring mental and substance abuse problems. Surprisingly, as many as 1/3 of those who struggle with mental health issues in Terre Hill, PA. also become involved in substance abuse at some time in their lives. These dual diagnosis clients often turn to drugs or alcohol to self medicate as a way to relieve the symptoms of an underlying psychological disorder. Some addicted individuals aren't even diagnosed with a disorder, 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 get treatment for both disorders so that they have a good chance of remaining abstinent and mentally stable in the future.