Ectropion is a condition in ophthalmology where the lower eyelid turns outward, away from the eyeball. This results in symptoms like eye irritation, excessive tearing, and potential damage to the cornea due to inadequate tear coverage. Typically caused by aging-related weakening of eyelid support tissues, other factors like facial nerve issues, scarring, or congenital factors can also contribute.
Symptoms include visible lower eyelid turning outward, eye redness, irritation, increased tear production, and light sensitivity. Treatments range from using lubricating eye drops or ointments to surgical correction aimed at tightening the eyelid and restoring its normal position. Early intervention is essential to prevent complications and maintain eye health, ensuring both functional improvement and aesthetic benefits.