Ectropion

Ectropion is outward turning of the eyelid margin away from the eyeball, exposing the palpebral conjunctiva and causing epiphora (tearing) and exposure keratopathy. Types: involutional (senile), paralytic (facial palsy), cicatricial, congenital. Clinical: tearing, ocular exposure, conjunctival dryness/redness. Treatment: lubrication/ointment for exposure; surgical correction (lateral tarsal strip) depending on type; treat facial palsy if paralytic.

Common Symptoms

Outward-turned lid margin; epiphora; exposed conjunctiva; exposure keratopathy

Causes and Pathogenesis

Involutional/paralytic/cicatricial factors evert the lid margin, causing exposure and poor tear drainage.

Treatment

Lubricate/protect cornea; surgical correction; treat facial palsy if paralytic

Preventive Measures

Surgical correction; protect cornea.

Department to Visit

It is recommended to visit the Ophthalmology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.