Many people in Eureka, Missouri 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 Eureka, MO. also take part in substance abuse at some time in their lives. These dual diagnosis clients frequently turn to alcohol or drugs to self medicate in an attempt to relieve the symptoms of an underlying psychological disorder. Some addicted individuals aren't even diagnosed with a psychological condition, and only when they make it to a drug rehab facility is this sort of issue discovered. This in itself can sometimes help resolve addiction issues and put the individual in a position to receive treatment for both conditions so that they have a good chance of remaining clean and sober and mentally stable in the future.