Medically reviewed by Michael Menna, DO Key Takeaways The iris is the colored part of the eye that helps control how much ...

Both these studies were not large enough to support the practice of iridology. Further trials with larger study populations are needed. Studies on the practice have also typically focused on the ...

Synechiae are adhesions of the iris to ocular structures, which can cause issues of aqueous blockage, pupil dilation and more. Anterior synechiae are at the angle of the eye where the peripheral iris ...