‘Skilful Iridology’ Simplified is exactly what this is.
Iridology Simplified Volume 1
Vol 1. Over 100 minutes of riveting study of over 200 excellent photos that reveal without doubt, the significance of this method of assessing the chemistry, structure and function of the body as seen in the eye. ‘A most remarkable presentation on a most unique subject.’ View this and you will have a good start to what is happening in your own body.
There is also an excellent course offered with notes and a fitting accolade given at the successful completion of the course.