It is no secret that eyes reveal your thoughts but are you aware that eyes also reveal your state of health? Poor vision, dry eyes, cataract and glaucoma are just one side of the story. You can actually figure out what diseases you are suffering from just by looking at your eyes for sometime. For example, if you are feeling sick and your eyes appear yellow, then there is a higher chance that you are suffering from Hepatitis or Cirrhosis. At the same time, bug eyes indicate an overactive thyroid and bloodshot eyes indicate fatigue and insomnia. Here is a list of 9 such indicators of diseases that can be seen in the eyes.