2. High blood pressure
One of the easiest ways to check whether you have high blood pressure or not is by doing a thorough eye checkup. How is it possible? Well, you can notice the tiny blood vessels in the eyes and if high blood pressure occurs when the arteries of those eyes will narrow down. This is a sign that you may be suffering from high pressure. On the other hand, if the blood pressure keeps on rising and is left untreated, then the arteries within the eye can become silver-coloured. At times, the arteries also become copper coloured.