---
title: Arcus senilis
description: "Arcus senilis is a grey-white ring or arc that appears at the edge of the cornea. It is common in older adults and usually does not affect vision. ## Appearance and significance The ring represents cholesterol and lipid deposits in…"
url: "https://bluefinvision.com/knowledge-base/topics/conditions-diseases/arcus-senilis/"
updated: "2025-12-16"
category: "Conditions & Diseases"
---

# Arcus senilis

Arcus senilis is a grey-white ring or arc that appears at the edge of the cornea. It is common in older adults and usually does not affect vision.

## Appearance and significance

The ring represents cholesterol and lipid deposits in the corneal periphery. It often becomes more noticeable with age.

- Typically seen in both eyes and spares the clear central cornea
- Does not cause pain or blur vision
- In younger people, it may be associated with raised blood lipids
- Eye examination helps distinguish it from more serious corneal problems

## Management

Arcus senilis itself does not need treatment. Attention focuses on general health where appropriate.

- No drops or surgery are required for the ring
- Lipid profile testing may be advised in patients under about 50
- Healthy diet, exercise, and not smoking support cardiovascular health
- Routine eye checks continue to monitor overall eye status