Some gray spots are harmless and develop with age or even injury. In some cases, though, gray spots in your eye can be a sign of a more serious condition, including those that lead to cancer.

The co-founder of OCL Vision said: “Arcus senilis causes a blue, white or light grey ring to form around the outside of your eye. “It is caused by fat or lipid deposits reaching the cornea ...

High cholesterol: Two signs around your eyes - and how to lower it HIGH cholesterol can lead to emergency events that can result in a heart attack or stroke.