Our eyes can be an indictor of health problems. In this video, five were mentioned and are described. An indication of an approaching stroke may be a sudden loss of vision or double vision. Spending too much time in front of a TV or computer can result in blurry vision. That condition is called CVS (Computer Vision Syndrome). Blurry vision can also be caused by diabetic retinopathy. Styes may also be a concern if they do not go away after a few months. Seeing dark spots may be a sign of an oncoming migraine. Thyroid problems can cause eyebrow loss and protruding eyes. If your eyes are turning yellow, it may be an indication of Jaundice (problem in the biliary system).