Droopy Eyelid Correction (Ptosis Surgery)

Clinical Overview & Guide

Droopy Eyelid Correction (Ptosis Surgery) is a functional and aesthetic oculoplastic procedure that strengthens the eyelid-elevating muscles—specifically the levator palpebrae superioris and Müller's muscle—when congenital or acquired weakness causes the upper eyelid margin to cover an excessive portion of the iris. When eyelid-opening power is reduced, the eyes not only appear sleepy or asymmetrical, but patients also unconsciously recruit the forehead (frontalis) muscle to lift the brows, leading to deep horizontal forehead wrinkles, eyebrow fatigue, and tension headaches.

At IBON Plastic Surgery, Dr. Ju-Chan Kim (Board-Certified Plastic Surgeon) measures levator excursion and Marginal Reflex Distance 1 (MRD1) prior to surgery to perform tailored Ptosis Correction that restores clear corneal exposure and balanced upper eyelid symmetry.

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Comparison of Surgical Approaches (Non-Incisional vs. Incisional Ptosis Correction)

Depending on upper eyelid skin redundancy and the degree of levator weakness, one of two primary approaches is selected:

Feature	Non-Incisional Ptosis Correction	Incisional Ptosis Correction
Surgical Mechanism	Shortens and tightens the levator aponeurosis and Müller's muscle via a transconjunctival or micro-puncture approach without skin incision	Uses a precise crease incision to directly advance and fixate the levator aponeurosis while removing excess skin and fat
Ideal Candidates	Patients with thin eyelid skin, no skin redundancy, and mild-to-moderate eyelid opening weakness	Patients with thicker or sagging eyelid skin, moderate-to-severe ptosis, or those requiring Revision Double Eyelid Surgery
Clinical Advantages	No external incision scar, minimal initial swelling, and rapid return to daily life	Direct visual adjustment of muscle tension and simultaneous correction of redundant skin

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Core Clinical Benefits & Indications

• Simultaneous Functional & Aesthetic Improvement: Adjusts eyelid elevation so that an ideal proportion (approximately 80–90%) of the iris is comfortably exposed in primary gaze, creating a clear, refreshed eye expression.
• Relief of Forehead Compensation: Restoring intrinsic eyelid lifting power reduces the habitual need to raise the eyebrows, relaxing chronic forehead muscle tension.
• Precision Asymmetry Correction: Differences in left-versus-right levator strength—a common cause of uneven eye size and crease thickness—are calibrated intraoperatively while the patient opens and closes the eyes.
• Clinical Guides & References: Learn more in our detailed articles on Ptosis Correction Procedure, Candidacy, and Recovery, Functional and Cosmetic Ptosis Correction in Korea, and Understanding Eyelid Asymmetry. Oculoplastic safety standards follow the clinical guidelines of the Korean Society of Plastic and Reconstructive Surgeons (KSPRS) and the Archives of Craniofacial Surgery (ACFS).

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Surgical & Recovery Overview

• Procedure Time: Approximately 40 to 90 minutes (depending on non-incisional vs. incisional approach and bilateral symmetry calibration)
• Anesthesia: Local anesthesia with short-acting sedation (includes intraoperative cooperation to verify symmetrical eyelid opening height)
• Suture Removal: None or days 3–4 for non-incisional ptosis correction; days 5–7 post-op for incisional ptosis correction
• Recovery Timeline: Temporary tightness or mild nocturnal lagophthalmos (slight incomplete closure during sleep) may occur initially and resolves gradually as swelling subsides. For a comprehensive levator function check, schedule a 1:1 Online Consultation.

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Frequently Asked Questions (FAQ)

Q. What is the difference between standard Double Eyelid Surgery and Ptosis Surgery?
A. Standard Double Eyelid Surgery creates a skin fold on the upper eyelid, whereas Ptosis Correction tightens the deeper internal muscle (levator aponeurosis/Müller's muscle) responsible for lifting the eyelid margin. If a patient with weak eyelid-opening muscle undergoes double eyelid surgery alone, the new crease often appears overly thick ("sausage" look) and the eyes still look sleepy because the underlying muscle weakness remains uncorrected.

Q. Can Ptosis Correction be performed with a very thin crease or an "inner fold" (monolid-like) appearance?
A. Yes. For male patients or individuals who prefer not to have a prominent visible double eyelid crease, ptosis correction can be designed with an ultra-low or hidden inner fold so that vertical eye opening and pupil exposure increase naturally without noticeably altering the outer crease style.