«White rim around the edges of the cornea»

White Ring Around the Cornea

Description:

A white ring around the cornea, also known as *corneal arcus* or *arcus senilis*, appears as a grayish-white or blue circle at the edge of the cornea. It is commonly associated with aging but may also indicate high cholesterol or lipid metabolism disorders, especially in younger individuals. The condition is typically asymptomatic and does not affect vision, but it can serve as a marker for underlying cardiovascular risks.

Possible Causes:

1. Aging-related deposition of lipids in the cornea.
2. High cholesterol or triglyceride levels.
3. Familial lipid metabolism disorders.
4. Rarely, systemic diseases such as liver or kidney dysfunction.

Recommendations:

1. Schedule a lipid profile blood test to assess cholesterol levels.
2. Maintain a healthy diet and lifestyle to manage cholesterol levels.
3. Consult an ophthalmologist to rule out other corneal conditions.
4. If under 40, consider screening for underlying metabolic or systemic disorders.