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Glossary · Last reviewed 3 October 2025

Ptosis

The medical word for a drooping upper eyelid, when the lid sits lower than normal over the eye. Here is what causes it, how it differs from loose eyelid skin, and what to weigh before treating it abroad.

General health information, not medical advice, and not a substitute for a qualified doctor. Always consult a licensed professional before making any decision.
Published by Kings Hospitality LLC · 1314 E Las Olas Blvd, Fort Lauderdale, FL 33301, USA. Edited by Morten Andersen & Fredrik Filipsson. See our editorial standards & corrections policy.
In plain language

A lid that sits too low.

Ptosis means an upper eyelid that droops below where it should. In some cases it only affects how the eye looks; in others it covers part of the pupil and gets in the way of seeing.

Ptosis is the downward position of the upper eyelid, usually caused by weakness or stretching of the levator muscle and its tendon, which normally lift the lid. It can be present from birth or develop with age, after eye surgery, after trauma, or, less often, because of a nerve or muscle condition. It can affect one eye or both, and it ranges from a slight droop to a lid that covers much of the eye.

It is important not to confuse ptosis with dermatochalasis, which is loose or excess upper eyelid skin. They can look similar and can occur together, but they are different problems with different repairs. True ptosis is about the muscle that raises the lid, so correcting it is not the same operation as removing baggy skin. A proper assessment establishes which one you have, and whether a droop is cosmetic or is affecting your vision.

Why it matters abroad
Written and maintained by the Clinics for Kings editorial desk·Edited by Morten Andersen & Fredrik Filipsson
Reviewed by the Clinics for Kings editorial desk·General information, not a clinician’s review — always consult a licensed doctor.

Name the problem before the fix.

Ptosis matters when you travel because a drooping lid is sometimes treated with the wrong procedure. If excess skin is removed but the underlying muscle weakness is left, the droop remains. Because some ptosis can follow a neurological cause, a new or sudden droop should be assessed by a doctor before any cosmetic plan, not booked as a quick fix abroad.

Ask whether your droop has been measured and diagnosed as ptosis or as loose skin, since the operations differ. Ask whether your vision is affected, who would perform the surgery, and how an under correction or over correction would be revised, which can be hard to manage from another country. A clinic that examines the cause before proposing a procedure is doing the part that keeps you safe.

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