Many individuals in Palestine, Illinois who end up in 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 Palestine 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 ease the symptoms of an underlying psychiatric condition. Some addicted individuals aren't even diagnosed with a disorder, and only when they make it to a drug rehabilitation program is this sort of psychological condition brought to light. This alone can help resolve addiction issues and put the person in a position to get treatment for both conditions so that they have a strong chance of remaining abstinent and mentally stable in the future.