Iridology is the science and practice of analyzing the iris of the eye. The iris is connected to every organ and tissue of the body by way of the brain and nervous system. It is an extension of the brain.
The iris reveals the strengths and weaknesses in the body according to the way you live. It can be likened to a microcomputer readout of bodily function and condition. In this way, Nature has provided us with a miniature television screen showing the most intricate details of the internal & external body via nerve reflex responses. Simply put it is used as a tool to assess imbalances in the body. Such imbalances may be brought back into alignment through proper nutrition.