Arcus Senilis, or also known referred to as corneal arcus, is a common eye condition in older patients, especially over the age of 65. This video explains what the condition is and how it could be a sign of an underlying cholesterol issue, especially in younger patients. 

Have you or a loved one noticed a white, gray, or blue arc around the clear front window of your eye, called the cornea? If so, you may have a common eye condition called arcus senilis, also called corneal arcus. Although the appearance of arcus senilis can be alarming, it usually does not affect your vision. It is a very common condition and the chances of seeing this discoloration increase as you get older. Arcus senilis occurs due to the fat – or lipid – deposits, forming in the outer part of the cornea. As the blood vessels in the eyes weaken with age, they allow extra cholesterol and other lipids to pass through the vessel walls, causing lipids to build up in the eye. This fat presents itself as a white, gray, or blue arc or circle around your cornea. There is no cure or treatment for arcus senilis; once it appears, it will not fade or disappear. However, it is important to discuss this condition with your doctor as it can be a sign of high cholesterol, especially in younger people. While arcus senilis is common, it can also indicate a deeper issue with your health. Talk to your doctor today if you notice any discoloration in your eye!