Iridology is a form of analysis that is non-invasive to the body and is done by taking a photo of each eye.
The iris is the most complex external structure of the human body. It has a reflex connection to every organ and tissue of the body by way of the nervous system. Through the optic nerves, which are attached to the eyes, visual information is sent to the brain. At the same time, there is information sent back to the eyes from the brain about the state of organs and tissues in your body.
Iridology is analysing the colour and structure of the iris to determine tissue integrity throughout the body, the iris reveals your inherited health disposition and your tendency towards health problems. Iridology can indicate current health conditions, and gives advanced warning of what may occur in the future.