This type of diagnosis, carried out using specific equipment, allows the bio-energetic evaluation of the patient and makes a quick diagnosis that allows the patient to visualize his energy status.

This method helps to outline a treatment plan for the manifestations (signs and symptoms) of energy imbalance (at the time of consultation) and thus promote rapid regulation.

The method used in Ryodoraku allowed to scientifically prove the measurement of the electrical conductivity of reactive electropermeable points that are identified as acupoints. Electrodermal resistance is measured in several acupoints and reflects the energetic state of that point, which is closely related to the sympathetic nerves located on the body surface.