Below are the best books we could find on Iridology.
Iridology is a technique of alternative medicine that examines the patterns, colors, and characteristics of the iris in a person’s eye in order to determine the status of the patient’s holistic health. The idea follows the principle that the “eyes are the windows to the soul” and can be mapped to parts of the body. Particular shapes and colors are expected as healthy, and others indicate imbalance or health issues with a particular body part.
