Ectropion

Ectropion describes a condition in which the lower eyelid rolls outward, away from the surface of the eye. This creates a visible gap between the lid margin and the eyeball, exposing the inner surface of the lid and sometimes part of the conjunctiva—the moist tissue that normally sits protected. It occurs most often in breeds with loose facial skin or heavy, drooping lower lids, though it can also develop following injury, chronic inflammation, or with age. Owners often notice redness along the lower lid, a persistent watery discharge, or a slightly droopy appearance to the eye. Some dogs develop a habit of pawing at the face, and the exposed tissue may look inflamed or collect debris. The degree of rolling varies; in mild cases the change is subtle, while in others the gap is unmistakable. This page explores the signals that may accompany ectropion, the underlying reasons the lid loses its normal apposition to the eye, how the condition is assessed, and the range of approaches—from managing secondary changes to surgical correction—that may be considered depending on the individual animal and the impact on comfort and eye health.