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Dale
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There are some diseases where the therapy is developed before a medical diagnostic test was available. There are other diseases where the medical diagnostic test was developed before a therapy was available. I don't know of any disease where both were developed at the same time.ander said:So, is ADD 'real'? Is it overdiagnosed?
ADD is the of the former type, there is a therapy, but no medical diagnostic test. So there is no doubt that once we do develop a medical diagnostic test we will find that we are currently treating many patients who do not have the underlying medical condition and that we are not treating many patients who do. Such is the nature of any therapy without a medical diagnostic test (and many therapies with a test).
There is at this time no way to determine if a given individual fits into the "over-diagnosed" or "under-treated" category.