Many addicted individuals in Crabtree 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 Crabtree also become involved in substance abuse at some point in their lives. These dual diagnosis clients frequently turn to alcohol or drugs to self medicate in an attempt to alleviate the symptoms of an underlying psychiatric disorder. Some treatment clients aren't even diagnosed with a disorder, and only when they make it to a drug rehab program is this sort of psychological condition brought to light. This alone 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 psychologically stable in the future.