corneal limbus

The corneal limbus is the border area where the clear, front part of the eye (cornea) meets the white part (sclera). It plays a crucial role in eye health because it contains stem cells that help grow and repair the corneal surface. The limbus also acts as a natural barrier, preventing certain substances from entering the eye. Its unique anatomy ensures the cornea remains transparent and healthy, which is essential for clear vision. Damage or disease in this area can affect vision and may require medical treatment or surgical intervention.