Dual diagnosis is a situation whereby two independent disorders exist, and most often describes a co-occurring drug or alcohol use and mental health disorder. A dual diagnosis will help a person that might possibly not have been able to be helped during the past, finish drug abuse by being correctly diagnosed and helped. Their mental health disorder might have been misdiagnosed, undiagnosed, or treated incorrectly which could have prompted and led to their substance abuse issues. Establishing the truth that someone is in fact a dual diagnosis client not just helps establish an efficient treatment course for them, but may also help clients better determine what caused their drug abuse and how to prevent it in the foreseeable future. Addressing dual diagnosis may be a more extensive process than the usual typical drug rehab program, and people who have a dual diagnosis might be required to take part in a substantial aftercare program that might include appropriate medical support in addition to further rehab services. Being clinically determined to have co-occurring disorders doesn't imply the person will have to be medicated for the remainder of their lives either, and in reality a lot of people with a dual diagnosis experience more effective results when treated holistically and when alternative treatment methods are employed.