Ectropion of the Eyelid: Symptoms, Causes, and Ectropion Surgery Compared to Entropion

Ectropion is a malposition of the eyelid in which the lid turns outward and no longer lies properly against the eyeball. What may initially appear to be a cosmetic issue is, in reality, often a functional disorder with clear medical consequences. The eye is not properly lubricated, tears no longer drain correctly, and the sensitive surface of the eye loses its natural protection. Typical consequences include watery eyes, irritation, redness, and, as the condition progresses, inflammation or corneal damage. Ectropion is one of the eyelid malpositions that are specifically and usually very successfully treated in ophthalmology.

Ectropion most commonly affects the lower eyelid. Many people first notice that tears are constantly running down their cheek. Others complain of a burning sensation, itching, a dry or sore feeling, and persistent redness. Paradoxically, dry eyes and excessive tearing often occur simultaneously. The reason: Although tears are produced, they can no longer drain normally due to the eyelid malposition and the altered position of the lacrimal punctum, and at the same time, they are distributed less effectively across the eye’s surface.

If left untreated, ectropion can have serious consequences. Because the cornea and conjunctiva are no longer adequately protected, the surface of the eye dries out. This increases the risk of chronic conjunctivitis, superficial corneal injuries, and, in the worst case, bacterial infections or a corneal ulcer. At the very latest when additional symptoms such as pain, sensitivity to light, or blurred vision occur, a prompt evaluation by an ophthalmologist is essential.

The causes of ectropion vary. Very often, it is due to age-related loss of elasticity in the skin, muscles, and connective tissue. In such cases, the lower eyelid in particular slowly droops. However, scarring, inflammatory changes, tumors, or facial nerve paralysis are also possible causes. Particularly in cases of facial nerve paralysis, the eyelid can no longer properly fulfill its protective function. In such cases, it is necessary to assess not only the position of the eyelid but also the integrity of the ocular surface. Similar to entropion or ptosis, this is an eyelid malposition that requires a targeted diagnosis.

The diagnosis is typically made clinically and is supplemented by a slit-lamp examination. During this examination, the ophthalmologist assesses not only the position of the eyelid but also the location of the lacrimal punctum, the tension of the eyelid, and the condition of the conjunctiva and cornea. This thorough examination is important because treatment is not determined by the name of the condition, but rather by its cause, severity, and the risk of complications.

In the short term, lubricating eye drops, gels, or ointments can help protect the surface of the eye. For certain forms of the condition—such as those associated with temporary facial nerve paralysis—a watchglass patch or other protective measure may also be advisable. Such conservative measures alleviate symptoms but do not permanently correct the eyelid malposition. If the eyelid is significantly turned outward, the symptoms persist, or the cornea is at risk, surgical correction is often unavoidable. The goal of the surgery is to tighten the eyelid, reposition it anatomically correctly, and thereby improve both the protection of the eye and tear drainage.

This is precisely where specialized eyelid surgery comes into play: functional eyelid malpositions such as ectropion are diagnosed with precision and treated on an individual basis. For patients, it is important to receive treatment that is not only designed to achieve an aesthetically pleasing result but, above all, aims to protect the cornea, improve eyelid function, and provide noticeable relief in daily life.

Anyone who constantly has watery, red, or irritated eyes and also notices that the lower eyelid sticks out or appears droopy should not dismiss this as a normal sign of aging. Ectropion is treatable—and treatment is almost always very successful. The sooner the cause is identified, the better we can prevent irritation, inflammation, and damage to the eye. Through the Leading Medicine Guide, you can request a targeted examination and, if necessary, personalized surgical treatment.