Eye color is determined by how much melanin your iris contains and how it interacts with light. Light-colored eyes like blue and green have less melanin and reflect more light outward. Dark eyes have ...

Add Yahoo as a preferred source to see more of our stories on Google. They say that eyes are the windows to the soul. Often, a person's eye color is the first thing we notice about them when we meet ...

Eye discoloration is a phenomenon that can be intriguing and sometimes concerning. The color of our eyes is primarily determined by the pigment called melanin, which is produced by special cells ...

The Food and Drug Administration approved the first artificial iris implant in the United States, giving hope to patients suffering from a missing or permanently damaged iris. The approval of the iris ...

The American Academy of Ophthalmology has issued a warning “sounding the alarm on over-the-counter eye drops advertised as eye color-changing solutions.” The warning emphasized, “These products are ...

To investigate the influence of seasonal light intensity and patients’ iris color on the visual recovery after anti-vascular endothelial growth factor (VEGF) therapy with ranibizumab or bevacizumab ...

What determines the shade of your peepers? Experts weigh in on the rarest eye color in the world—and the genetics behind it. It’s said that our eyes are the mirrors of our souls, so it makes sense ...