Iris diagnosis is completely different from the diagnosis that can be made by fellow doctors. The purpose of the examination is to find the cause of the disease, which in many cases has nothing to do with the complaints that the patients tell about. The examination lasts half an hour, during which the irises are photographed and the diseases - hidden and obvious - are read. The examination is not painful, and the results are very accurate.
Yes, the effect of the treatment is permanent, because the cause of the disease is established during iris diagnostics and the disease itself is treated, not the symptoms.