What Causes Yellowing of the Eyes?

Many people notice yellowing of the whites of their eyes (sclera). This phenomenon warrants careful attention. In some cases, it results from physiological causes—such as frequent late-night activity or inadequate rest leading to eye fatigue. However, in other instances, it may signal underlying medical conditions, including liver or biliary tract disorders or jaundice. So, what causes yellowing of the sclera? Below, we address this question.

Why Do the Whites of the Eyes Turn Yellow?

Yellowing of the sclera typically reflects a change in the color of the scleral tissue. Such discoloration can be either physiological or pathological in origin. Physiological yellowing commonly occurs after consuming large quantities of foods rich in beta-carotene over a short period—for example, pumpkin, carrots, and spinach. In such cases, no specific medication is required; the condition usually resolves spontaneously as the body metabolizes the excess carotene. Pathological yellowing, however, often stems from liver damage causing impaired liver function. Additionally, gallstones obstructing the bile ducts may lead to bile stasis, resulting in scleral yellowing (jaundice); surgical removal of the stones may be necessary for treatment.

Additional Information: What Should You Do If Your Sclera Appears Yellow?

Mild scleral yellowing may improve with adequate rest. Local warm compresses can also help enhance blood circulation and alleviate yellowing. When needed, anti-fatigue eye drops may be used under the guidance of a qualified ophthalmologist. Furthermore, maintaining ocular dryness and hygiene is essential—avoid rubbing your eyes with unwashed hands, as this may hinder recovery.

The above outlines the potential causes of scleral yellowing. We hope this information proves helpful to you.