NLS medicine believes that the most basic reason for disease is that the spin of electrons outside the atomic nucleus and orbit change, causing the change of atoms that make up a material, the change of small biomolecules, the change of large biomolecules, the change of all cells, and finally the change of organs. Since the electron is a charged body, when the spin of electrons outside the atomic nucleus and orbit change, the electromagnetic wave emitted by the atoms will change. The energy of the electromagnetic wave changes caused by the changes of the animal body diseases and physical changes in nutritional status is extremely weak, usually only nanogauss to microgauss. 

The frequency and energy of the weak magnetic field of hair determined directly or by holding a sensor are compared with the resonance spectra of standard NLS for disease and nutritional indicators set in the instrument, after the frequency and energy are amplified by the instrument and processed by the computer, the size of the NLS value indicates the type and extent of the disease and nutritional status. Finally, the test results are clarified by clinicians. It is similar to the principle of listening to radio broadcasts. There are many radio waves in the air. If you want to listen to a certain broadcast, you can switch the radio to the corresponding frequency, at this moment resonance occurs, so you can listen to this broadcast. NLS resonance uses this principle to test.

The META-therapy helps the body to better deal with the discovered problems, toxins and allergens and to eliminate these. In addition the higher causal factors of organic disturbance - chronic stress and disturbed reactions of the central nervous system - will be neutralized due to the therapy. Both are important factors for the activation of the immune system and self healing, enabling the healing of even very old organ diseases.The course of treatment need 1 sessions every other day, for 1 session you can choose the times according to the pets's status. Totally need 10 sessions. It is advisable to do not more than 5-6 organs Meta-therapy for 1 session.A therapy session lasts from about 5---20 minutes. How long the treatment has to be  repeated depends on the nature of the illness. Normally 3 ---10 sessions are required.At preventive care, it is recommended to perform 1 session every other day, totally need  10 sessions.If want to make Meta-therapy again, suggest to relax for one month. When treat for  diseases, 1 session per day, treat 5-6 organs for 1 session, suggest to relax for 2---3  weeks, then you can treat again.