Eyes are a top human organ, and it’s a pity when something happens to them. Thus, it’s important to prevent the development of such issues as cataracts. The patients start noticing their eyes going yellow, red, or brown. And it’s not about the natural color. Either one or both eyes may be under threat. When the clumps of protein create the feeling of foggy vision, it results in different unnatural eye colors. Do you know how it feels when you wear the sunglasses? The effect is the same.