Many individuals in Penn Run 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 Penn Run, Pennsylvania also take part in substance abuse at some point in their lives. These dual diagnosis clients typically turn to drugs or alcohol to self medicate as a way to relieve the symptoms of an underlying psychological condition. Some addicts aren't even diagnosed with a psychological condition, and only when they make it to a drug treatment center is this sort of issue brought to light. This in itself can sometimes help resolve addiction issues and put the individual in a position to get treatment for both conditions so that they have a strong chance of remaining clean and sober and mentally healthy in the future.