This is a one-off treatment using the body's vibrations to examine any intolerances to specific types of food. The food we eat has change a great deal in modern times. There are more exotic foods in our diet, new additives and new advanced methods of containing and preserving foods. A large number of us have a hidden sensititity or intolerance, or even an allergy to certain foods. This can cause many potential problems, including skin problems, IBS, migraines etc. Eliminating these foods can often help cure many ailments.